STEM · Motion
Balloon Powered Car
Explore Newton's third law with a printable chassis, axles, and wheels.
Follow along as I design, test, and share printable engineering projects, mechanisms, experiments, and STEM activities.
Get notified about new projects, STL files, behind-the-scenes design updates, and future printable kits.
What You'll See
Buildable engineering projects and STEM activities designed to be printed, assembled, and actually learned from.
Interesting designs, mechanical concepts, and hands-on learning you can hold, test, and break apart to understand how it works.
CAD design, prototypes, failures, testing, and the engineering decisions that turn a sketch into something you can actually print.
Featured Examples
Explore Newton's third law with a printable chassis, axles, and wheels.
A functional check valve you can print and test with air or water.
Store potential energy, release it — a printable racer that teaches elastic mechanics.
A four-bar linkage you can print, adjust, and use to explore planar motion.
I'm documenting the journey of turning engineering ideas into printable creations. Join early and help shape what gets built next.
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