Free • Volunteer-run • For kids
Build your world in 3D.
Master CAD modeling, 3D printing, and spatial design with free workshops led by volunteer engineers, designers, and makers.
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Live workshop
Learning Pathways
Structured lessons from zero to master maker.
Upcoming Workshops
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Create a free student account to save your workshop history, download starter files, and earn badges.
Join the ProgramSample Progress
Digital Toy Maker85%
Parametric Design20%
Mentors wanted
Pass the torch to the next makers.
Engineer, designer, or hobbyist? Spend two hours a week helping kids design things they're proud of. No curriculum prep required — we provide everything.
Apply as a Volunteer