Clamping Knobs for Hex Nuts/Bolts

This is my version for a knob for common metric hex bolts. It can also be used with nuts. It's a simple press fit, no second part required to keep the nut/bolt in the knob. It prints fast and does use only very little filament (~5-11g depending on the size). It is a pleasure to touch and does not have any sharp edges. Also, the knob itself is raised up with a small flange, so you don't scrape your fingers on the part you're clamping. For printing, just select the print plate with the correct size in the first print profile and select the number of knobs you need. The other print profiles just contain a single plate with a single size. The prints don't need any supports and the holes will be perfect without having to rework them or cleanup material. Please just let me know if you need any other sizes!