Show HN: 3D-printed marble-maze-blind-box solved by tilt and sound [video]

2 comments

• belforn an hour ago

  As a market test, 3DPrinted orders and downloadable files are available at Thangs, in 3 flavours: Intense / Impossible / Insane ;)

  site -> https://www.cunicode.com/works/bbmm

• belforn an hour ago

  [dead]