八面体三剑侠

grigr

these octahedrons have already been made by me and el_cubitero
my circle fto
https://twistypuzzles.com/forum/ ... =circle+fto#p409090
https://www.youtube.com/watch?v=vEwpPIRoOaU

grigr

cube_master 发表于 2023-3-8 18:53
Please look here:
http://bbs.mf8-china.com/forum.php?mod=viewthread&tid=80585

I saw this photo, it is in the topic with my puzzle... so I'm not saying that I was the first to come up with this idea, but I showed a workable puzzle before you.