Tube Clamp

This tube clamp was originally modeled for 13mm tubes, but you can find the Fusion 360 file with parameters to make the necessary modifications. If you only need to change the tube size, simply editing the scale in the slicer works. I made a modification from other clamps that didn't take into account that sometimes the tube is placed on top of the wall and not embedded in it, so the entire perimeter of the tube must be considered.  

The print profile file is in PLA with 100% infill. I did tests, and as long as it doesn't get direct sunlight, PLA holds up quite well and frees us from using PETG.