I wanted to mount my drill tool to the table. but i did not have any ideas initially. This is what i came up with. It has a 38mm tool mount for the tool and you can use bessey clamps to mount it to to the table

You only need:

• one printed tool
• one m5x 50 screw and nut
• one bessey clamp or more

This thing is developped with OpenSCAD - Python Editon. Find a summary of the all the adavances fetures in http://www.guenther-sohler.net/openscad/