9 best stem machines

Engino Discovering STEM Simple Machines Mechanisms That Multiply Force | 60 Working Models | Illustrated Instruction Manual | Theory & Facts | Experimental Activities | STEM Construction Kit

Engino

Based on 171 reviews Check latest price

Product description

Engino for ages 8 and up. Engino SIMPLE MACHINES set is a combination of the basic 5 sets of "Discovering STEM" series and covers all Simple Machines mechanisms. These mechanisms offer a mechanical advantage and are crucial elements of many machines and devices. They are designed to multiply or reduce force, increase or decrease speed and convert one type of motion to another. Build 60 working models that cover the subjects of levers, the wedge, the wheel and axle, the screw, the inclined plane, the pulley, as well as the more advanced gears and linkages! You can find easy-to-follow building instructions for all models either online or in the booklets included. The booklets provide detailed explanations of the different scientific principles applied and incorporate innovative experimental activities for hands-on learning. Quiz sections for each chapter are also available to challenge your newly acquired knowledge! Conduct thorough experiments and discover - the three classes of levers and the use of linkages - how to gain mechanical advantage from wheel, axles and inclined planes mechanisms - how to use pulleys to change force and direction of motion - how to use cams and cranks to produce different types of motion - how to calculate gear ratio and how worm drives work. The Engino Building System was invented by Costas Sisamos, a former teacher and engineer for the purpose of helping students build technological models creatively and easily to experiment and learn about science and technology in a way that includes all the benefits of play. Research grants from local and E.U. sources helped transition the three year research project into an innovative product. Since then Engino has developed more snap-fit components such as gears, pulleys, motots, and solar panels. The major advantage of the Engino system is that it's design flexibility enables children to build simple or complex models quickly using a small number of components.

  • Engino brings complex concepts into clear focus for budding engineers and scientists with award winning components and step by step illustrated assembly instructions
  • Simple Machines combines 5 STEM Mechanic sets into one fantastic set. Discover the functions and uses for Levers(STEM01)-Inclined Planes(STEM02)-Pulley Drives(STEM03)-Cams(STEM04)Worm Drives(STEM05)
  • Build 60 working models such as a Scissor Lift, Catapult, Helicopter, Vise, Wind Mill and many, many more
  • Manual includes 70 pages of theory and facts, a 16 page quiz, 25 pages of experimental activities illustrating uses Simple Machines, 71 pages of step by step, 3D rendered illustrations
  • Models illustrated online at Engino's website or using the Engino 3D app downloadable free for Android or Apple iOS. MADE IN CYPRUS

User questions & answers

Question: Would this be too hard for an end-of-the-year unit of study for a kindergarten classroom at science-focused school
Answer: Two of my Special Ed teachers responded that this would be difficult for a kindergarten classroom. They felt it was more suitable for grades 2 and up.
Question: Does the company offer replacement pieces? My son received this set as a gift and upon operating his first build a piece broke
Answer: Yes, or their distributors can replace broken. or missing parts. You can contact ELENCO - [email protected]
Question: Is this set compatible with lego technic
Answer: I believe that C&S is right. My understanding is that Lego has a patent and restricts other companies from being comparable.
Question: Doesn't include motor but n.g. has & more models. the list price before was ~$80, now even $95.99. the current price's $67.16, still expensive. why
Answer: Hello- This kit includes enough information and material to build out the models in 5 Discovering STEM sets. In fact this is a super deal at 67.16 compared to: Engino Discovering STEM Mechanics Pulley Drives Construction Kit - Engino Discovering STEM Mechanics Wheels, Axles and Inclined Planes Construction Kit - Engino Discovering STEM Mechanics Gears & Worm Drives Construction Kit - Engino Discovering STEM Mechanics Cams & Cranks Construction Kit - Engino Discovering STEM Mechanics Levers & Linkages Construction Kit - When they are purchased individually. A big part of the cost is in the manual as well. - Have Fun! - Andre G

Product features

16 unique styles of aircraft to build!

Let your imagination fly with this set that focuses on aircraft. Unique styles that come with the set or build your own special design!

Learning Resources STEM Simple Machines Activity Set, Hands-on Science Activities, 19 Pieces, Ages 5+

Learning Resources

Based on 113 reviews Check latest price

Product description

Discover Engineering wonders through scientific exploration with engaging tools and hands-on activities! Introduce and explore all 6 simple machines by making amazing discoveries, designing solutions for real-world problems, and conducting investigations. Includes a lever board, wedge, pulley with rope and hook, cart with removable wheels, Archimedes screw, 4 barrel weights, 10 double-sided Activity Cards, and a comprehensive Activity Guide. Largest piece (cart) measures 5″L x 31/2"W.

  • DISCOVER engineering wonders through scientific exploration with engaging tools and hands-on activities! A great way to introduce young children to science, technology, engineering, and math
  • DEVELOP: Critical Thinking, Cause and Effect and Problem Solving Skills
  • EXPLORE 6 simple machines and how they make lives easier with hands-on activities designed to teach kids how to solve real-world problems
  • Set includes lever board, wedge, pulley with rope and hook, cart with removable wheels, Archimedes screw, 4 barrel weights, 10 double-sided activity cards, and comprehensive activity guide with reproducible materials
  • Ages 5+

User questions & answers

Question: What age is this recommended for
Answer: 5 and older. Most 4 year olds can master it but the box recommends 5 and up.
Question: Are there enough pieces so that you can you build all the simple machines at once
Answer: Yes, with the 19 reproducible pieces you will be able to build all simple machines at once.
Question: Can each machine be built, taken apart, and built again? Or are they a one time build
Answer: Our STEM Simple Machines Activity Set consists of reproducible materials.

Thames & Kosmos Remote-Control Machines: Construction Vehicles | Science & Engineering Experiment Stem Kit | Build 8 Real Working Models | Parents' Choice Silver Award Winner |Astra Best Toys for Kids

Thames & Kosmos

Based on 93 reviews Check latest price

Product description

Build eight models of realistic heavy-duty construction vehicles and control them with a remote-control unit. The models can be controlled both to drive around on the floor and to move their work tools, such as buckets, shovels, Forks, and cranes.A 64-page, full-color manual guides you through model building with step-by-step illustrated instructions. Read the manual to learn how the real-life versions of these awesome machines are so powerful and how their various mechanisms function. Discover how they can use physics to their advantage to move massive amounts of soil and rock. Investigate the concepts of force, torque, and simple machines with these working models.

ngss correlations:

2-ps1-3 structure and properties of Matter,

k-2-ets1-2 K-2.Engineering design,

3-ps2-1 forces and interactions,

3-ps2-2 forces and interactions,

4-ps3-1 energy,

4-ps3-4 energy.

  • Explore the physics of force, torque, and simple machines By build 8 models of different construction vehicles
  • Over 225 interchangeable building pieces
  • Includes 64-page, illustrated experiment manual and Assembly guide

User questions & answers

Question: How many wheels come in the set please
Answer: The kit will include 4 wheels and tires.
Question: why wont it move, while everything is turned on
Answer: If you are experiencing any problem, please contact us so we can help (either diagnose the problem or send you the appropriate replacement part). email us at [email protected] -thanks!
Question: Where can I find the online plans for the additional two vehicles
Answer: Yes
Question: can i get spare parts
Answer: Replacement parts may be available through the manufacturer.

Product features

Remote-Control Machines: Construction Vehicles

Build eight models of realistic heavy-duty construction vehicles and control them with a remote-control unit. The models can be controlled both to drive around on the floor and to move their work tools, such as buckets, shovels, forks, and cranes.

A 64-page, full-color manual guides you through model building with step-by-step illustrated instructions. Read the manual to learn how the real-life versions of these awesome machines are so powerful and how their various mechanisms function.

The Remote

The six-button, multi-channel remote control unit allows up to four motors to be used at the same time in the same space (additional motors sold separately). To control a model, set the motor unit and the remote to the same channel (1-4) to enable them to communicate. One set of buttons on the IR remote control unit drives the vehicle forward and backward. The second set of buttons controls the vehicle's steering. The third set of buttons controls the "action" of the vehicle, such as lifting the bucket on the dump truck.

The Manual

A 64-page, full-color manual guides you through model building with step-by-step illustrated instructions. Read the manual to learn how the real-life versions of these awesome machines are so powerful and how their various mechanisms function. Discover how they can use physics to their advantage to move massive amounts of soil and rock. Investigate the concepts of force, torque, and simple machines with these working models.

The Models

Build a bulldozer with a blade that can be raised and lowered, a backhoe with a digging bucket that can move inward and outward, and a dump truck with a dump bed that can be raised up to empty its contents. Make a mobile crane truck with a crane arm that moves up and down, a skid loader with a bucket that also moves up and down, and a road grader with a scraper blade that turns left and right. Assemble a forklift with a fork that can be raised and lowered and a concrete mixer truck with a mixing drum that rotates. Instructions for two additional models — a reach forklift and a wheel tractor-scraper — are available online.

What's Inside

The kit comes with 227 building pieces including one four-channel remote control unit and three motor units to enable the construction vehicles to move forward and backward, side to side, and to move their work tools. The plastic building system is compatible with other Thames & Kosmos Construction, Engineering, and Physics kits--combine the pieces to create your own configurations limited only by your imagination!

Educational Value

After kids build each model, they learn more about the vehicles they constructed in the 'Check It Out' sections in the manual. For example, after building the crane, further information details how levers and pulleys are used to minimize the amount of work needed to lift an object off the ground.

Quality Assurance & Customer Satisfaction

Thames & Kosmos is committed to providing quality products that users can enjoy and learn from for a long time. Our customer service department is available to troubleshoot any problems that may arise while using our kits, and replacement parts are also available. Should you have any questions or concerns, please don't hesitate to contact us. We love our products and want you to have the best possible experience with them.

Gumball Machine: Maker Lab (Klutz STEM Kit)

Klutz

Based on 230 reviews Check latest price

Product description

Perfect for any budding engineer with a sweet tooth! Make your own gumball machine with a book of step-by-step instructions, adjustable ramps, custom snaps, and bumper guides. Then, keep the ball rolling with other gumball-related science experiments using simple machines. It's a ball of fun!

  • Promotes s.T.E.M.
  • It's a working gumball machine that you make yourself! Gumballs not included.
  • Information on simple machines inspires creative confidence by giving kids an easy way to use household materials for experimentation.
  • Clear instructions Take the intimidation factor out of being a maker and trying new things.
  • Includes a 36 page book with detailed instructions.

User questions & answers

Question: Could you use m&ms instead
Answer: Regular m&ms, I would say no because they wouldn't actually roll but if you got some that were round like peanut or peanut butter or any of the kinds that have fillings, yes.
Question: Would this work with marbles
Answer: They would have to be lighter than gumballs for it to work. A solid maybe.
Question: Do it comes with Gum balls
Answer: No, you supply the gum balls.
Question: I bought this through my son's school book fair. Over half of the plastic snaps are broken. Is there a way to get replacement snaps
Answer: I'd email Scholastic, they actually own the brand anyway.

Product features

Gumball Machine

Perfect for any budding engineer with a sweet tooth! Make your own gumball machine with a book of step-by-step instructions, adjustable ramps, custom snaps, and bumper guides. Then, keep the ball rolling with other gumball-related science experiments using simple machines. It's a ball of fun!

Note: For '100% Klutz certified' please visit official website.

What You Can Make

Included are all the parts and instructions necessary to build a working gumball machine from bottom to top!

This gumball machine has combines several simple machines to operate, and you'll also get instructions to make a candy pulley or even an interactive seesaw.

Everything You Need To Get Started

- 26 custom chipboard pieces

- Spinner knob

- Plastic window

- 11 custom plastic parts

- 27 snaps

- 36-page book with simple machines,

experiments, instructions, and more!

Crystal Clear Instructions

With 36 pages of step-by-step instructions and brightly-colored images, you will learn about simple machines while creating your own functioning gumball machine.

Embrace your inner mechanical engineer by carefully piecing together all included supplies. While building your masterpiece, the helpful guide has incorporated science snippets with real life examples.

Crafting With Klutz

You'll be delighted when a piece of candy dispenses on your customized gumball machine after cranking the wheel.

In addition to the gumballs, you will also see how inclined planes work by building one from paper tubes and books. After building your own gumball see-saw, you'll learn how levers use gravity and other science concepts.

Iron your lab coat and call yourself a maker. This gumball machine will be fueling your brain (and sugar tooth) all day long!

Learning Resources Gears! Gears! Gears! Machines in Motion, STEM, Gear Toy, 116 Pieces, Ages 4+

Learning Resources

Based on 508 reviews Check latest price

Product description

Children will enjoy screen-free fun and machines that really move with the Gears! Gears! Gears! Machines in Motion from Learning Resources. Using the included instructions, kids can build their own versions of numerous different interactive machines and vehicles, many of which incorporate special parts including a wrecking ball, chains, pulleys, and wheels. Turn out a tank with its own helicopter propeller, or craft a complex contraption that spins with the twist of a lever. Kids can also set the instructions aside and bring their own designs to life; thanks to their open-ended designs and interchangeable parts, every Gears! Gears! Gears! set from Learning Resources encourages kids to discover their inner engineer and hone STEM skills such as critical thinking and trial and error. Each set also works with other Gears! sets and increases the playability of every piece. Includes 116 pieces.

  • DISCOVER: Invite “little engineers” to explore a world of building possibilities while developing critical thinking and problem solving skills; turning and spinning gears add a layer of action and interactivity to completed creations
  • DEVELOP: Boost fine motor skills while promoting reasoning as children create moving experiments; learning gets more intricate as children’s abilities advance
  • 116-PIECE SET: Activity set includes 46 Colorful gears (blue, green, orange, red, purple), Special parts including wrecking ball, propeller; square pillars, 21 six-way axles, 6 interlocking bases, 1 crank handle, and activity guide
  • LEARN & PLAY: Foster imagination and unplugged play with this versatile, interconnecting gear set . Children can experiment with simple mechanics and science; supports STEM by introducing children to sorting, grouping, counting, designing, constructing, and putting physics into play with spinning gear movement
  • Ages 5+

User questions & answers

Question: Is this compatible with other Gears sets
Answer: Hello Amazon Customer! Gears! Gears! Gears! Building sets are designed to work with all other gear sets. Feel free to contact us at [email protected] with any other question you may have.
Question: Do you have Hot Dots
Answer: No
Question: Is it possible to get a downloadable activity guide? Ours got lost during summer camp
Answer: Hello Amazon Customer! Machines in Motion Gears Set does have a downloadable guide. Feel free to reach out to us at [email protected] to help further assist.
Question: Batteries needed? What size
Answer: Hello customer. The machines in motion item does not require batteries, just the motorized ones do. Feel free to contact us at [email protected] with any other questions you may have.

Product features

Gears! Gears! Gears! Machines in Motion

Kids can build their own versions of numerous different interactive machines and vehicles, many of which incorporate special parts including a wrecking ball, chains, pulleys, and wheels. The set inspires kids to discover their inner engineer and sharpen STEM skills such as critical thinking and trial and error.

CasterHQ Wheel Master - Retractable Leveling Machine Stem Casters - 4 Pack - 2,400 lbs Per Set - Threaded Stem Version - 12MM Bolts/Hardware Included

CasterHQ

Based on 76 reviews Check latest price
  • WHEEL DIAMETER: 2" - TREAD WIDTH: .88"
  • OVERALL HEIGHT: 3.23
  • FASTENING SPECIFICATIONS: 1/2" Threaded Stems included with Bolts
  • Stem Length after screwed into caster bolt hole: 13/16" long
  • 12MM BOLTS / MOUNTING HARDWARE INCLUDED

User questions & answers

Question: Do I need a face plate or can I mount them with the stud through the hole in the middle
Answer: No face plate required. I mounted mine directly with a stud through the middle with nuts and lock washers. Works great!
Question: I am attaching these to 2 inch square steel legs and I need to buy different bolts. Are the exact thread details available
Answer: They are standard M12 threads. You can but M12 weld nuts or McMaster sells an M12 to 1/2” stud adapter.
Question: Can I attach these to a butcher block with round legs
Answer: It needs to be threaded in to a 12 mm threaded hole, square legs or round legs don't matter however if wood there is a possibility to drill then insert 12 mm metal threaded plugs
Question: I need the min mount height and max mount height for these casters? i.e the height with the leveling foot fully extended
Answer: With the foot screwed all the way down, with maybe 2 threads holding the foot on, it is exactly 4 inches.,,with the foot fully retracted so the machine rests on the roller the height is 3.39 inches. I took pictures, but don't know how to attach them to this answer
Question: Is it possible to take the trucks apart and build them again, or is it a one-time-deal: once built, they stay that way and you just play with them
Answer: You can take the bricks apart and build anything you want again and again. The cars on the picture are just recommended ones. You and your kids are able to create other fantastic machines. My 28 months old boy really enjoys playing with this.
Question: Do the "integrated screws" come out so that they are floating around by themselves or do they remain part of the Lego pieces
Answer: They are embedded in each piece so the child does not have to add anything other then just using the screwdriver to connect pieces together to create the machine or whatever the child is building there easily . I was a first grade teacher and had this in my classroom and my students fought over this game it was so popular I had to have a sign-up sheet to make sure that everyone had a chance to use it .I was so impressed with it that I purchased it for my grandson that will be turning four however he has older sisters who will help him use this as well . I know he is going to love it .
Question: Do the yellow screws come out or are they attached to each block? Will there be a choking risk for my 1 year old
Answer: They are captive screws. They do not come out.
Question: What is the dimension of the box
Answer: It's approximately 12*17(d)*11(h).All about inch!

Product features

Tech Machines

Transform your children into expert builders! With the Tech Machines set in your classroom, you’ll help children develop their fine motor and problem-solving skills while simultaneously unleashing their creativity as they construct classic machines.

LEGO Education Preschool. So many ways to learn together.

Early Math & Science

Introduces young minds to basic engineering concepts.

LEGO DUPLO Elements

Includes four screwdrivers with integrated screws for joining special LEGO DUPLO bricks together, along with two inspirational building cards.

In-Box Teacher Materials

Includes a teacher guide booklet with quick ideas to get started in your preschool classroom.

Key Learning Values

- Problem solving.

- Creativity.

- Fine motor skills.

RACEWAY SEALS INCLUDED ON ALL CASTERHQ LEVELING CASTERS

CasterHQ is the only supplier that provides raceway seals on all Leveling Casters to protect the swivel head and bearings from dust and debris. This allows our leveling casters the ability to have a much longer lifespan than any other leveling caster on the market. Raceway seals allow the caster to have a prolonged life, less maintenance, and a easier, smoother swiveling action so you can maneuver your casters with ease.

EASY EXTEND AND UN-EXTEND RUBBER FOOT PAD

The Rubber Foot Pad on these leveling casters is easy to extend and unextend by simple turning the red knob clockwise or counter-clockwise. The red knob can be turned by your fingers with ease. If there is a lot of weight on the casters you can even use a wrench to adjust the knob in order to level the casters.

MOUNTING HARDWARE INCLUDED

12MM Threaded Stems / Bolts and Lock Nuts included.

PRE-BOXED SETS OF 4 - HARDWARE INCLUDED!

Every order comes with a Set of 4 casters with all mounting hardware included.

Thames & Kosmos | Robotics Smart Machines | Robotics for Kids 8 and up | STEM Kit builds 8 Robots | Full Color Manual to help with assembly | Requires tablet or smartphone | Parents' Choice Gold Award

Thames & Kosmos

Based on 388 reviews Check latest price

Product description

Robotics is a vast, thrilling, and sometimes overwhelming interdisciplinary field involving physics, engineering, and computer science. This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines controlled by programs and an ultrasound sensor. Kids code the programs using an easy, visual programming app on a tablet or smartphone, which connects to the robot models via a wireless Bluetooth connection. The ultrasonic sensor works on the same principle as sonar. It sends out sound waves, which bounce off objects. The sensor interprets the echoes returning to it, and from this detects objects in the path of the sensor. Using the app interface, you can program the robots you build to behave based on the feedback coming from the ultrasound sensor. Build a humanoid robot that walks forward on two legs and pivots to avoid obstacles in its path. An awesome stag Beetle model moves backwards or forwards in response to an obstacle, and opens and closes its pincers. Construct a funny Crocodile model that wags its tail If no object is in sight, but then opens its giant jaws when an object approaches. Using an additional smartphone and tablet, You can even hack together a cute little spy-bot that roams around and streams video back to the tablet screen. A full-color, 64-page step-by-step illustrated manual helps kids assemble All of the models and teaches them about robotics in the real world. The visual programming language allows you to command the robots' Motors to move at different times, different power levels, in different directions, and in response to the data from the sensor. Requires a tablet or smartphone running iOS or Android. Check the app stores for compatibility and device requirements.

  • This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines.
  • Using the app interface, you can program the robots you build to behave based on the feedback coming from the ultrasound sensor.
  • A full-color, 64-page step-by-step illustrated manual helps kids assemble all of the models and teaches them about robotics in the real world.
  • The ultrasonic sensor works on the same principle as Sonar.
  • Requires a tablet or smartphone running iOS or Android (not included).

User questions & answers

Question: What is the name of the app one downloads from the app store
Answer: No,it does not talk to confirm correct answers.
Question: are batteries required
Answer: It has the full alphabet and some extra letters to spell out the words on the included cards.
Question: Can you get the app on a Kendall fire
Answer: The lowercase version is exactly what I ordered my child’s request. The font was more confusing than helpful. She’d just about nailed her mix-ups then this genius font came along and uses b p.d q and u and n that are very confusing and Aafter her and I kept getting it mixed up it was no longer fun. Returned it. Would have been better to use a more straightforward font and print an extra couple of tiles rather than letting some letters be used twice....
Question: Made in China
Answer: The tiles are 3/4 of an inch square.

Product features

Robotics: Smart Machines

Robotics is a vast, thrilling, and sometimes overwhelming interdisciplinary field involving physics, engineering, and computer science. This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines controlled by programs and an ultrasound sensor. Kids code the programs using an easy, visual programming app on a tablet or smartphone, which connects to the robot models via a wireless Bluetooth connection.

The Ultrasonic Sensor

The ultrasonic sensor sends out ultrasound waves and 'listens' for them to bounce off of objects. One 'eye' on the sensor is a transmitter and the other is a receiver. The transmitter sends out ultrasonic waves, like a speaker, and the receiver senses the waves that bounce back, like a microphone. The information collected by the sensor is passed on to the app which controls the models and makes them move. Depending on the data coming from the ultrasound sensor, your robot can move to avoid obstacles in its path, wiggle its tail, open its mouth, and more!

The Models

The kit contains building pieces and instructions to build 8 different models: a Bipedal Droid, Spy Bot, Beetle, Crocodile, Tiltrotor Aircraft, Robo Dog, Robotosaurus, and Catapult. After constructing a model, kids can use the free downloadable app to program their creation to walk and move using a smartphone or tablet.

The Manual

The 64-page illustrated manual offers more than just instructions for assembling the 8 models in the kit. Children learn about the science behind ultrasound, how certain animals use echolocation to hunt and find their way in the dark, how sonar and radar were developed to help pilots navigate the skies, and much more. The manual also provides easy-to-follow instructions and guidelines for writing programs through the free app, enabling your smartphone or tablet to act as a remote-control to make the models move.

The App

The app for Robotics: Smart Machines is the 'brain' of your robotic models. It uses feedback from the ultrasonic sensor and program instructions to control the models. The app is free to download from the App Store for iOS devices, or from Google Play for Android devices. Check the app stores for compatibility and device requirements.

The Programs

Kids get an introduction to programming with this kit. They can write their own programs in the app, or use one of the 7 pre-loaded demo programs to get the models moving. Included are instructions on how to create programs to move the motors in the models, as well as to create sound so that when their robot walks, a simple melody plays through their smartphone or tablet.

Quality Assurance & Customer Satisfaction

Thames & Kosmos is committed to providing quality products that users can enjoy and learn from for a long time. Our customer service department is available to troubleshoot any problems that may arise while using our kits, and replacement parts are also available. Should you have any questions or concerns, please don't hesitate to contact us. We love our products and want you to have the best experience with them as possible!

ThinkFun HypnoGraph Drawing Machine and STEM Toy for Boys and Girls Age 8 and Up - Creates Mesmerizing Mechanical Art

Think Fun

Based on 69 reviews Check latest price

Product description

The HypnoGraph Drawing Machine and STEM Toy is one of ThinkFun’s most innovative games for kids and families. It’s a drawing machine that creates mechanical art, and is a great gift for creative kids and adults who want a unique experience.

  • Trusted by Families Worldwide - With over 50 million sold, ThinkFun is the world's leader in brain and logic games.
  • Innovative and unique - The HypnoGraph uses prime number gears to create an amazing and unique drawing experience.
  • What you get - The HypnoGraph STEM Toy and Drawing Machine comes with a base, turntable gear with outer ring, a t-arm, 13 repositionable gears, gear spindles, a gear crank handle, t-arm-to-gear connectors, t-arm-to-base connector, an adjustable pen holder and pen holder and connector, a gear puller and spindle tightener, a fine-tip drawing pen and 20 paper discs.
  • Clear instructions – Easy to understand with a clear, high quality instruction manual. You can start drawing immediately!
  • Develops critical skills – Playing with the HypnoGraph can help you understand mathematical concepts like the Greatest Common Factor, and how adjusting the prime number gears affects the drawings.

User questions & answers

Question: can it be used on a regular size paper
Answer: Hi and thanks for your question. It will not work with regular sized paper. We recommend using the paper it comes with. If you run out, you can print out the paper we have on our website at https://www.thinkfun.com/wp-content/uploads/2018/10/Hypno-1610-Template01.pdf, and cut out the circles.
Question: where is this made
Answer: China - pre tariff
Question: What size circle paper is needed in order to replace what is consumed
Answer: I used a plate cover to mark out a circle then cut 5 or 8 circle at one time. I typically get 1 cut out per 11x 8 inch piece of paper.

Product features

HypnoGraph

Create complex epicycloid drawings with ThinkFun’s HypnoGraph, a marvelous drawing machine! Easy to use and fascinating to watch, the machine creates an infinite variety of drawings consisting of beautiful repeating curves. Fully adjustable parts can be configured differently to create drawings using the 13 interchangeable gears of varying sizes. Create drawings using our guided setups, or rearrange the gears to design something completely unique!

Dr. STEM Toys Kids Talking ATM Machine Savings Piggy Bank with Digital Screen, Electronic Calculator That Counts Real Money, and Safe Box for Kids, Silver

Ben Franklin Toys

Based on 990 reviews Check latest price

Product description

As Ben Franklin says, "a penny saved is a penny earned". Teach kids about money while they have fun at the same time. This ATM style electronic savings bank works with real money (bills and coins), talks, and totals your account balance. Insert the special bank card and the bank comes to life. Make a deposit or make a withdrawal and the ATM will ask you to enter the numbers and report your account balance. For deposits, roll bills into the feeder with the twist knob, enter the amount deposited or enter coins and the ATM will calculate and report your new account balance. For withdrawals, enter the amount to withdraw and the ATM will report your new account balance. Kids learn the value of a dollar and "money cents". Includes special bank card and instructions. Suggested for ages 5 and older as a STEM teaching toy. Works with most currencies. Original and official Ben Franklin Toys brand.

  • GENUINE: A Dr. STEM Toys branded STEM educational electronic toy. Works with real money or fake money.

User questions & answers

Question: What do you consider the age appropiate for this bank machine. My grandson is
Answer: Yes, sure, she can say hello and thank you.
Question: Dose it take in the money automatically
Answer: Dear,the piggy bank has the option for a BEEPS SOUND Mode or VOICE Mode. The mode selection button is located inside the door of the insurance cabinet.
Question: Does it come with real money to get the kid started
Answer: No
Question: Do u have to put money in it to turn it on
Answer: Remove the battery and re-installed over five minutes later, the password is restored to its original state "0000".

Product features

The Ben Franklin Toys brand is here

Teach kids about money in a fun way.

Kids learn to save

Schools aren't doing an adequate job of teaching kids about money. Now, a tool that teaches the basics.

Locking safe

Money is kept safe with a secret combination locking door.

Talking bank with digital screen

Finally, a great way for kids to watch their savings grow. As Ben Franklin said: 'A penny saved is a penny earned'.

A great gift idea

Whether a parent or grandparent give the gift that teaches kids about the value of money.

Latest Reviews

View all