Doweling Jig

This is a doweling jig for wood. It's works as the Wolcraft jig.
The f3z file is the Fusion 360 source.
Default is for 8mm dowels. If you want to change dowels diameter just modify the parameter as you see in pictures attached.

You need a M5 nut, a M5x50 bolt and a piece of pipe with inner diameter equals to dowel diameter and 1mm thickness.