xUmp.com Logo

Back-to-School Sale - Save up to 75% OFF Educational Science Supplies
Shop for affordable science supplies, science kits, and toys at xUmp.com
Home \ Science Kits  \ Mini DIY STEM Kits

Mini DIY STEM Kits

Sort by:

Photo of the: Fan Micro Car DIY STEM Kit

Fan Micro Car DIY STEM Kit

A simple and highly affordable miniature motorized fan car kit that includes everything you need (aside from soldering equipment) to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small moto

Item#: 16476 Age: 14+
5 star rating (3 customer reviews)

Photo of the: Solar Micro Car Kit DIY STEM Kit

Solar Micro Car Kit DIY STEM Kit

A simple and highly affordable miniature solar car kit that includes everything you need to build a small but speedy vehicle powered solely by the strength of the sun!

Item#: 16090 Age: 14+
5 star rating (7 customer reviews)

Photo of the: Hand-Crank Generator DIY STEM Kit

Hand-Crank Generator DIY STEM Kit

This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.

Item#: 17215 Age: 14+

Photo of the: Doodling Shake Bot DIY STEM Kit

Doodling Shake Bot DIY STEM Kit

This fun and easy-to-assemble DIY STEM kit will let you build your own doodling shake bot.

Item#: 17222 Age: 14+

Photo of the: 3-in-1 Alternative Energy Car DIY STEM Kit

3-in-1 Alternative Energy Car DIY STEM Kit

Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.

Item#: 17243 Age: 14+

Photo of the: Flashing LED Circuit DIY Electronics Kit

Flashing LED Circuit DIY Electronics Kit

An excellent introductory kit that allows you to explore circuitry, electronics, and soldering all while completing a fun experiment that yields a small flashing LED, programmed by the circuit you've just built!

Item#: 16350 Age: 14+
5 star rating (10 customer reviews)

Photo of the: Line Tracking Car DIY Electronics Kit

Line Tracking Car DIY Electronics Kit

Build your own line-tracking car with this fun DIY solder kit!

Item#: 16327 Age: 14+
5 star rating (1 customer reviews)

Photo of the: Battery Micro Car DIY STEM Kit

Battery Micro Car DIY STEM Kit

A miniature, lightweight, and durable vehicle propelled by a small DC motor and two AA batteries.

Item#: 16753 Age: 14+
5 star rating (2 customer reviews)

Photo of the: Solar & Battery Fan DIY STEM Kit

Solar & Battery Fan DIY STEM Kit

This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.

Item#: 16785 Age: 5+
5 star rating (1 customer reviews)

xUmp.com Logo


Join our tribe:
At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.