This is a print in place 1x2x2. It is such a useless puzzle that this is the only interesting thing that can be done with it, like a 1x2x3. I have made two designs with different pros and cons; a barrel core design and a spherical core design. The puzzle turns quite well after some break in and lubrication. Corner cutting is minimal due to the lack of springs whatsoever.
Sphere
+Invisible mechanism
+Better corner cutting
-Loose
-Harder to print (tight mechanism)
Barrel
+Stable
+Stronger (thicker parts)
-Visible mechanism
-Possible mid turn removal of pieces
-Untested*
*I have not printed this but it should work
| 1X2X2_Barrel_Core.step | 556.5KB | |
| 1X2X2_Barrel_Core.stl | 841.8KB | |
| 1X2X2_Sphere_Core.step | 473.0KB | |
| 1X2X2_Sphere_Core.stl | 1.3MB |
