Jings Pyraminx 2

I have made this to learn more about design of this kind of puzzles. It differs from my yesterdays work by changed rotation point. I wanted to see if puzzle solving system changes.
This example is printed in ABS, acetone vaporized. PLA should work.
FDM print: split parts are recommended. It needs some precision at inner side.
sandpaper the tracks for no plastic blobs.
Insert a M3 nylock nut in the core, normal M3 screws required, no springs.
Lubrificate with vaseline. Puzzle runs good.

more puzzles here: https://www.thingiverse.com/faggahz/designs