The Spring-Stick Launcher
Seven craft sticks, one rubber band, and something soft goes flying.
- Difficulty
- Medium
- Time
- 30 min
- Steps
- 7 steps
- Stuff you'll need
- 6 things
✓ Kid can do this solo · Kit available
BUILD THISRoll up your sleeves
WHAT ARE WE BUILDING TODAY?
Pick something. Gather the stuff. Make the first bad version — then make it better.
Filter builds
3 builds match. More are being drawn right now.
Barn Arcade Cabinet
A cardboard arcade game with a crank, a marble, and tin can targets.
- Difficulty
- Hard
- Time
- 120 min
- Steps
- 7 steps
- Stuff you'll need
- 7 things
⚠ Grown-up help recommended · Kit available
BUILD THIS
Ditch Water Wheel
Moving water can do work. Build the thing that proves it.
- Difficulty
- Medium
- Time
- 60 min
- Steps
- 5 steps
- Stuff you'll need
- 5 things
⚠ Grown-up help recommended
BUILD THIS