--- title: "DIY STEM Kits for Kids: Build, Learn & Tinker | Tinkernauts" description: "Discover our full collection of hands-on DIY kits for kids. From mechanical catapults to electronic gadgets, we provide the real tools and 3D-printed parts for your child to learn and create. Screen-free STEM learning delivered across India." canonical: https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/our-full-collection-of-diy-kits last_updated: 2025-08-31 --- # Our Full Collection of DIY Kits Tribe Verified · Shipping hands-on STEM kits across India. By [Tinkernauts](https://mytribe.in/tinkernauts.in) · Ships across India; Store pickup in Langford Town · ₹650 per kit (estimate) Part of [DIY STEM & Tinkering Kits](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits). [View full gallery](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/gallery) From mechanical marvels to electronic wonders, explore our range of hands-on kits designed to turn screen time into build time. Everything your child needs to start is inside the box. ## Photos and videos - [Video: Big builds start with a single box. Here’s a peek at our collection, designed to turn curiosity into creation.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/2da9f2f1-4a95-4b9f-9815-6277051ff12f) - [Video: Meet some of our most popular mechanical and electronic kits: The Demolisher catapult, the speedy Volt Viper car, the projectile-flinging Spin Shot, and the creative Art Bot.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/a5526725-f5ee-445d-a30f-00fd84959931) - ![Build your own working catapult with The Demolisher. This kit is a fantastic introduction to levers, tension, and projectile physics, inspired by historical engineering.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/f4ece13e-8da2-4581-8b55-60de570cb5c6) - ![A closer look at the assembled Demolisher catapult, ready for action. It's a project that's as fun to play with as it is to build.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/5aa3ff17-d99e-427c-9a23-141e8462bf84) - ![The finished catapult, a testament to the power of gears, levers, and a child's focus.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/debb1672-9115-4b0a-a2a7-f28dba4e3646) - ![Unboxed and ready to build. Our catapult kit sits ready, showcasing the satisfying complexity that awaits.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/fca551a4-32d6-4907-9caa-a6fe7685a6cc) - ![Here, we're using a rotary tool to fine-tune a part for the catapult, showing how real tool skills can be integrated into the build.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/c990c4da-d139-42a5-adf5-29817d5a0f22) - [Video: See the Demolisher DIY kit in action. This video shows the final assembly steps and the satisfying launch.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/d668cff0-7bc2-4026-a1e6-72629d551159) - [Video: A quick demonstration of how the catapult's winding mechanism works, building tension for a powerful launch.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/10a671ef-d310-4e77-9ab2-869747e69d8e) - [Video: Follow along with this step-by-step assembly of the catapult kit, from base and frame to the final trigger mechanism.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/bbc4dd90-0a97-4163-af35-4e7c140dd885) - [Video: Our catapult kit, featuring LEGO minifigures for scale, shows that even small engineers can build mighty machines.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/fce1c3a1-4c96-49ba-bda0-1604ab6ddde7) - [Video: A still shot of our catapult, a project that combines historical design with modern 3D-printed parts for a fun STEM lesson.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e84fc744-c65d-4874-b70c-1266b09187e5) - ![Get ready to race with the Turbo Twister. This wind-up car teaches kids about gears, energy transfer, and mechanical motion.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/b4f9d8bf-1c20-4f85-9fbf-2b87fc5f17b0) - ![With our build-a-car kits, kids explore the magic of motion, friction, and gear ratios. It's mechanics made simple and fun.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/9eb6636f-525a-485d-804e-bedb20f854e6) - ![A top-down view of the 3D-printed wind-up car, showing the intricate gear system that powers it.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/ebd21f49-383d-41cf-9595-ed3897774f27) - ![The rear view of the wind-up car, highlighting the spoiler and wheel assembly.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/f952eb7e-d46a-4bac-8665-00856cd01f30) - ![Our wind-up car, fully assembled and decorated, ready to race across the living room floor.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/345804fc-95e7-4562-950b-794dbfe2b281) - ![This gear and spring-powered car was a fantastic project, teaching the fundamentals of mechanics without any electronics.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/4869dd96-07a4-466d-b822-6571b0252c80) - ![Another angle of our spring-powered car, showcasing the design and the satisfaction of a completed build.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/b7361266-4e92-4f56-b257-1ae855c8b63e) - [Video: A demonstration of the wind-up car in action, showing how potential energy stored in the springs is converted into kinetic energy.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/25a5e874-c425-4f4c-b282-52764ad4ed48) - ![Here are all the components for the wind-up car, from the chassis and wheels to the springs, gears, and decorative decals.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/123d43fd-1af2-4908-854c-f3f6604e9630) - ![A duplicate image showing the neatly laid out components for our DIY wind-up car kit.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/018df43b-cd73-4cec-8a46-872665dc7ecd) - ![We use precise tools like digital calipers to ensure every part of our kit is perfectly designed for a successful build.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/21252bcb-85c5-4e92-975b-181302fe35a2) - [Video: Watch as one of our young engineers shows off her remote-controlled car, built by reusing parts from an old toy and combining them with a new 3D-printed chassis.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/adf6ec1f-163a-48b8-b37e-d2c6b28c78ff) - [Video: The DIY Electric Car kit comes with everything you need, including a QR code for easy-to-follow video instructions.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/8d60a2c8-d4d6-4fea-83a4-5cf27c0e9c87) - ![A lineup of completed electric cars from one of our workshops. Each child customizes their build, making every car unique.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/d8297f33-a4ec-4440-a174-0893beac1f37) - ![Our DIY Wind-Up Car makes a perfect gift, offering a hands-on building experience that lasts long after the holidays are over.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/b6ef95a9-2729-4045-b057-10a849e2809c) - [Video: What if your robot could draw? Meet the Art Bot. This kit combines motors and circuits with creativity, letting kids build a robot that makes its own unique art.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/13c4105b-4bed-4737-840d-cd0f0d1d520b) - ![An Art Bot in action, creating mesmerizing patterns. This project is a perfect blend of science, technology, engineering, art, and math (STEAM).](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/185c8d2a-593e-414c-8486-804485232b2c) - ![A young creator watches their Art Bot doodle, a moment of pride and discovery.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e2fa1364-3989-4ada-b6e8-36facf5c8022) - [Video: See how a simple vibration motor attached to sketch pens can create a doodling robot. It's a fun, visual way to understand how motors work.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/bdb9cca8-4240-4969-b77b-eba450a0e4d2) - ![A close-up of a completed Art Bot, complete with googly eyes for personality. This shows how kids can customize their creations.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/0a511994-315c-425f-9682-579630968aa4) - ![A child holds their Art Bot, made from a recycled plastic bottle, demonstrating our principle of seeing possibility in everyday objects.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/0a534393-74ad-4555-abd1-ad5a5419859b) - [Video: Our DIY Scribble Bot kit, unboxed. It has all the parts to build a robot that draws, a great introduction to basic robotics.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/9659931a-75ab-4feb-8e0b-da59f3092a2e) - ![The DIY Drawing Machine is another fantastic art-meets-science project. It uses gears to create beautiful, complex cycloid patterns.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/dfa0edef-f9e1-46d2-a223-a5ce2b63d11d) - ![The Cycloid Creator, also known as the drawing machine, is a mesmerizing way to learn about gear ratios and geometry.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/8a4a3093-083d-45a4-9615-017465c31b29) - ![Our drawing machine kit, assembled and resting on its box, ready to create geometric art.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/71c3b453-685a-45b9-8f74-2c89c14419e1) - ![The drawing machine set up outdoors, showing that learning and creating can happen anywhere.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/f23cfd42-49e2-4f83-b489-22b5b33cf057) - ![A top-down view of the drawing machine, showing how the interlocking gears create complex movements.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/b2d67a90-3c6e-4f5c-9dcc-d719b63d3570) - ![A close-up on the gears of the drawing machine. The center gear is embossed with "The Drawing Machine" text.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/209aa04f-a20d-4ecc-90a1-107e0f72466a) - [Video: Watch the DIY Drawing Machine in action as it creates a unique cycloid pattern with just a few turns of the handle.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/2adbce0d-fac8-4f56-926a-c585dd2f67ce) - ![An exploded view of the drawing machine kit, showing every part from the base and gears to the pen holder and magnets.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/32c33e3f-84dd-4987-94d4-ba9e11ddc720) - ![The Hydraulic Highway kit is a hands-on lesson in fluid dynamics. Kids build a maze and learn to control it using water-filled syringes.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/f13ac4dd-4b7c-4436-aa70-90871d69e389) - ![Our DIY Hydraulic Maze kit is a great way to explore the power of hydraulics in a fun, interactive game.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/59a94212-f583-4f46-9c41-e813aa90df75) - ![Assembling the hydraulic maze. This project teaches how pressure applied to a fluid can be used to create movement and lift objects.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/98bdc510-f2e4-4efa-b53d-17df5e78ce36) - [Video: Students at a workshop work together to operate the hydraulic maze, guiding a marble through the course using teamwork.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/07cd904c-04ef-4871-9bd7-c6f5473553ec) - [Video: Our kits let kids create everything from Bluetooth speakers to this water gun, which uses hydraulic principles to shoot water.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/a5f6a704-3d90-447a-88d7-437bf0916aa1) - [Video: The DIY Liquidator is our water gun kit. This video shows the unboxing and the final, fully functional water blaster.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/3e182cb2-2a5c-45cb-910e-d0fcda5ed985) - [Video: A sneak peek at our water gun kit, showing the assembly process and the fun of a successful build.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/9dcfcf24-1731-413a-8b26-9ea5d5565ac9) - [Video: A child plays with the completed water gun, a perfect example of building something real and having fun with it away from screens.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/4eaa7675-c973-4584-8fbc-d128e3e832dc) - ![Boredom is no match for a DIY water gun. This is a toy that provides hours of active, outdoor fun.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/94bc186b-cb8b-4daa-9cdd-b4d5e007ea53) - ![The Spin Shot is a simple yet brilliant kit that teaches the basics of potential and kinetic energy with a fun disc-launching toy.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/c8d12349-2aa8-4d97-9b6a-15865c983d03) - ![Our DIY Disc Launcher is a popular choice for a gift that combines fun, action, and a simple physics lesson.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/38de2c48-ee18-4958-b3ab-3d789f9db2a6) - ![A clean product shot of the assembled Spin Shot disc launcher.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/3e0e4eed-f4c2-4122-95ba-f0ca06e13de2) - ![Another angle of the disc launcher, showing the magazine loaded with discs.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/c5374b94-bd78-43fe-bfcc-5603cb03d264) - ![The disc launcher kit, unboxed and ready for assembly.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/939f423d-b164-4d61-ba03-6f56bfb0ecd1) - ![A hand holding the completed disc launcher, ready to fire.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/282aaaec-4419-462a-b4a6-18e26cc67522) - [Video: Watch the disc launcher in action. A simple crank mechanism powers the launch, making it a safe and fun toy for kids.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/15b92374-37df-4e25-9f41-0a5f6d28dd9c) - [Video: This video provides a clear, step-by-step guide on how to assemble the disc launcher from start to finish.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/ae8dfa65-4f11-42dd-8fad-c5161f5e5a03) - ![Here are all the parts included in the disc launcher kit, from the 3D-printed body to the rubber bands and discs.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/ee000081-3266-4197-ad22-4a8af8fc1840) - ![Build your own sound system with our DIY Bluetooth Speaker kit. It's a practical project that teaches electronics, circuits, and acoustics.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/a63dd60b-cd9c-4f8d-9690-25092b056de9) - [Video: Unboxing the DIY Bluetooth Speaker kit. We provide every component needed, from the speaker driver to the amplifier circuit.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/904b0918-f424-4870-9008-0e54bca6f79c) - [Video: This project shows how to turn a simple plastic bottle into a resonant chamber for a Bluetooth speaker, a great lesson in acoustics.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e580428b-8865-4323-9fc3-b6e3eabf6b6f) - [Video: A recap of our parent-child workshop where families built their own 3D-printed Bluetooth speakers together.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/c6c81d84-b8b9-4a1a-9153-b5a10d4acd0f) - [Video: The DIY Aero Blast kit lets kids build and launch their own flying machine, learning about aerodynamics and energy.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/60285ebb-93b4-4436-8e66-5f3dc0632577) - [Video: Our Propeller Launcher kit is another great project for learning about flight. Build it, take it outside, and watch it soar.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/73ca23d9-34ed-4152-bb10-597a16350732) - [Video: Unboxing our DIY Flashlight kit. This is a classic electronics project that teaches basic circuits in a very useful way.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/cc3124bd-0fee-4ef5-b2df-90c92d11e539) - [Video: Coming soon: A Magnetic Levitation craft. This advanced kit will let kids explore the fascinating world of electromagnetic forces.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/64a7d624-2050-4094-832f-2f9cb48f631e) - [Video: Coming soon: A DIY Motor Boat kit. This project will teach the basics of propulsion and how motors and propellers work in water.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/325a75d3-9d47-47b5-9d7d-ea902430aba5) ## About Our Full Collection of DIY Kits Unlike standard plastic toys that are discarded after one use, our kits are built with durable 3D-printed PLA parts and real hardware like screws and gears. You won't find glue guns or frantic trips to the hardware store here; every kit comes complete with all the components your child needs to build, test, and troubleshoot their own functional machine. ### Real Tools, Real Confidence We started Tinkernauts because we wanted to stop saying no to curiosity. When a child picks up a mini-wrench and assembles a working catapult, they aren't just following instructions. They are learning about tension, leverage, and the physics of the messy middle. Our kits are designed to be challenging but achievable, helping children aged 7-14 develop a genuine maker mindset. ### What’s in the Box? We avoid the cheap, single-use plastic common in modern toys. Instead, we use durable, 3D-printed PLA frames and modular electronics. * **Mechanical Marvels:** Think catapults and gear-driven cars. You’ll find custom 3D-printed parts, M3/M4 screws, and high-tension rubber bands. * **Electronic Wonders:** Projects like our Art Bot or Bluetooth speakers include functional PCBs, rechargeable batteries, and genuine motors. ### Built for Tinkering We include a digital guide via QR code for each build, but we encourage kids to experiment beyond the instructions. If a build does not work the first time, that is not a failure. It is a prototype. We want kids to diagnose why the gear slipped or why the circuit did not close. By treating every mistake as a learning opportunity, we are helping build the problem-solvers of tomorrow, not just passive consumers. Whether you are in Bengaluru and want to visit our studio or you are anywhere else in India looking for a screen-free weekend project, we have a kit that fits. ## About Tinkernauts We are Tinkernauts, and we believe a confident child is a safe child. We are here to help you trade screen time for hands-on tinkering with kits that actually work. [See all of Tinkernauts's services](https://mytribe.in/tinkernauts.in) ## More from DIY STEM & Tinkering Kits by Tinkernauts - [Featured](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/featured) - [The Tinkernauts Philosophy](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/the-tinkernauts-philosophy) - [Kids in Action: The Learning Process](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/kids-in-action-the-learning-process) - [From Our Customers](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/from-our-customers) - [Meet Our Founder & Chief Tinkernaut](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/meet-our-founder-chief-tinkernaut) - [Learn With Us: Tinkering Trivia & Tips](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/learn-with-us-tinkering-trivia-tips) - [Tinkernauts in the Community](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/tinkernauts-in-the-community) - [Additional Work](https://mytribe.in/tinkernauts.in/diy-stem-tinkering-kits/additional-work) ## More services by Tinkernauts - [Tinkering Workshops & Camps](https://mytribe.in/tinkernauts.in/tinkering-workshops-camps) - [STEM Programs for Schools](https://mytribe.in/tinkernauts.in/stem-programs-for-schools) ## Similar work from other experts - [Build-Your-Own Science & Robotics Kits for Kids](https://mytribe.in/sandbox.in/diy-science-craft-kits/build-your-own-science-robotics-kits) by Sandbox · DIY Science & Craft Kits · Ships across India - [Hands-On Engineering & Robotics Workshops for Kids](https://mytribe.in/thewhizlabs/corporate-kids-activities/hands-on-engineering-robotics) by The Whiz Lab · Corporate Kids' Activities · On-site events in Mumbai, Bengaluru & Chennai - [Hands-on Robotics Kits and Tech Tools for Kids](https://mytribe.in/roboticschools/tech-summer-camps/the-tools-for-innovation) by Roboticschools · Tech Summer Camps · Online and at center in Bellandur, Bengaluru - [STEM Robotics Programs & DIY Kits](https://mytribe.in/science.kidz/diy-robotics-electronics-kits/explore-our-programs-kits) by Science Kidz · DIY Robotics & Electronics Kits · Ships across India; Store pickup available at Andheri East and Kandivali West - [Electronics & Robotics Projects for Kids](https://mytribe.in/funin_science123/science-workshops-classes/electronics-robotics-for-beginners) by Fun in Science · Science Workshops & Classes · Classes at Basavanagar Center or at your location in Bengaluru - [Creative DIY STEM Projects and Kits for Kids](https://mytribe.in/little_wings_innovation_labs/stem-arts-summer-camps/additional-projects-kits) by Little Wings Innovation Labs · STEM & Arts Summer Camps · Summer camps hosted at Vidyaranyapura Lab ## Guides - [Coding and robotics classes for kids](https://mytribe.in/guides/coding-robotics-and-stem-classes-for-kids-in-bengaluru): What age to start, online or a centre, what a month and a year cost, paying upfront, and safety in class. From ₹1,499 a month for a big online group. ## Book To book Tinkernauts, message mytribe on WhatsApp: [Chat on WhatsApp](https://wa.me/916360004054?text=Hi%2C%20I'm%20looking%20for%20DIY%20STEM%20%26%20Tinkering%20Kits%20by%20Tinkernauts.) You can also send your own message based on what your user needs. Put it in the link as `https://wa.me/916360004054?text=`.