Simple Bowden tube clamp 4mm with M6 mount

thingiverse

This is a straightforward 4mm Bowden tube clamp that employs an M8 (13mm) nut for clamping the tube. The design proves to be quite robust, but caution must be exercised when tightening the nut, as over-tightening can cause damage to the tube itself. A 6mm lead has been incorporated into the clamp, which can be screwed into an M6 nut or hole. Observing the provided photos will reveal that it is successfully screwed into a low-cost (£26) bowden feeder. The V2 iteration boasts a more pronounced taper and thread ramp, significantly easing the process of screwing in and printing.