DIY Project Ideas

Some of these ideas are one-off projects that can only be done by a single group

  • Greenhouse improvements
    • Hooks for greenhouse roof
    • New platform
    • Platform for shed
    • Assemble shed
  • PLA/ABS plastic spool winder
  • 3D printer extruder reliability
  • String wave shaker
  • Sensors for Arduino
    • EMG
    • EKG
    • EEG
  • Geodesic dome
    • Threaded rods and 3D printed corner connectors
  • BeeSpi improvements
    • Better case
    • USB powered
    • ON/OFF switch?
  • Stroboscope (LED)
  • Deer warning whistle analysis - whistles at > 50 km/h
  • One-way mirror for interrogation room
  • Lego race cars (potential energy)
  • Guitar string wave sampler
  • 3D math objects - flextangle
    • Regular solids
  • Bismuth crystals
  • Miracle berries
  • Chocolate 3D printer extruder
  • Ferromagnetic fluid
  • Wave generator
    • String vibration
    • Balls spinning in circle
    • Longitudinal standing waves with a speaker
  • Laser pointer wiggler
  • Retroreflectors
  • Ruben's Tube
  • Fire snake
  • Resonance - a Chladni Plate
  • Lissajous Pendulum
  • Lichtenberg figure burning - not allowed - too dangerous
  • Crystal growing