- Joined
- Dec 19, 2014
- Messages
- 7
Ok I give up.
how was it done? Link doesn't work anymore
maybe one side is a threaded cap?
Last edited:
Not sure if it has been listed but there is a brain teaser where a shaft is turned into two tapered ends about 3" long with the points at the extreme ends and the middle diameter about 1.0-1 1/4 in the middle. When this piece is placed on 2 wooden straight edges ( I think about 3" apart with a slight rise to them the piece will roll up the incline.How about a brain teaser? Something that you can impress your friends with, thanks to your awesome machining skills.