Marking Gauge Tool

Inspired by the video from Michael Truppe #LetsBastel https://tinyurl.com/y6wttgzvI prefer this version instead the others with central bolt. There is absolutely no play and the ruler slides firmly.There are two versions. One with screws and glue, the other only with glue.Materials:Ruler: https://tinyurl.com/ybn7saa8M4x20 Bolt with Hex headM4 Wing Nut or M4 Nut with Thumb Knob: https://www.thingiverse.com/thing:30756012pcs ~12mm long 3mm in diamerer screws. The head must be ~6mm. But that can be