ø20mm Bench Dogs

This is just the first model. I am sure I'll make more of these to the same router table. 

This model fits a M8 nut, so I can mount a jig or a odd shaped template to it. 

My test print was in standing orientation, printed with PETG, 0.3 layer height, draft. Works fine, so far. I designed one side flat to be able to print it laying on the side, and use some support.