I was cleaning up some remote areas of the shop the other day and came across some old 3D, puzzle keychains that I made several years ago.
Some of you oldtimers might remember these and maybe even have a pattern for them. After making two or three of them, I didn't even need a pattern, I just drew on the wood with a pencil to make them.
Anyway, it might be interesting to some of the newer members and challenge them a bit.
If there is an interest in them, I might post a tutorial on how to cut them in the proper section of the forum.
Rog