Center Finder For Edges

thingiverse | Free

Center finder with bearings for drill.Versions with different lengths and with 625/626/608/623/624 ...

Pocket Hole Jig

thingiverse | Free

Pocket Hole Jig – Two HolesFor the metal insert use 2 1/4″ copper coupling.Great ...

Drill Bit Sharpener

thingiverse | Free

I’ve researched many existing approaches to drill bit sharpening but did not ...