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Idea Vault

Wild ideas that aren't built yet. Labeled IDEA until they hit the workbench.

IDEA #01 WOBBLE … BALANCE!

Self-Balancing Robot

Idea

A two-wheeled robot that stays upright by itself.

  • Electronics
  • Coding
Not built yet — just an idea!
IDEA #02 ARENA ONLY

Battle Bot

Idea

A wedge bot for robot combat — arena only, never near people or pets.

  • Lego Engineering
  • Motors
Not built yet — just an idea!
IDEA #03 ELECTROMAGNET CRANE

Electromagnet Crane

Idea

A crane that picks up metal parts with an electromagnet.

⚠ WITH A GROWN-UP
  • Electronics
  • Mechanisms
Not built yet — just an idea!
IDEA #04 LEAN-TO-STEER · 3 WHEELS 3D-PRINTED (sketch — not built)

Electric 3-Wheel Scooter

Idea

Lean-to-steer, 3D-printed brackets, handlebar throttle.

⚠ GROWN-UP BUILD: BIG BATTERIES
  • 3D Printing
  • Bikes
Has a build log → open it

⚠ Lab rule: anything with big batteries, magnets that get hot, or spinning weapons gets built with a grown-up.