Switched from my old (tethered) Ferris Sweep to a bigger (4 more keys) GEIST TOTEM with dongle. I even did some tinkering/updating.

  • made the body a bit bigger to support a bigger battery
  • updated the 3d model to print with minimum supports
  • embedded magnets to allow snapping the halves together for transport

on the left half you see some magnets stuck on it as spacers and to show where I put them.