Resources:
TinkerCAD
Instructables
Thingiverse
123D
123D Circuits
SparkFun
PROJECT IDEAS
Make
Instructables Arduino Contest
Laser 'tripwire'
Mobius Latern
Mood Light
Annoy-a-tron
Digital Dice
Larson Scanner or "Cylon Eye!"
Control a servo motor with light (or Laser)
Mini Keyboard or 'drum kit'
Earthquake detector
'Simon' follow me type game
