More ideas from Koen
Geneva mechanism 16b - YouTube

Input: green crank carrying orange slider Output: pink disk rotating with dwells. The slider has pins that slide in grooves of the pink disk and of fixed yel.

the up/down effect is what happens with a rocker turn.  curiously there is the shift horizontally - what is that?...Sea Effect Mechanical Wooden Toy 3D Model - YouTube

the up/down effect is what happens with a rocker turn. curiously there is the…