CTC I3 Belt Tensioner

This is my take on the belt mounts/tensioner on the CTC I3 Pro B

It is made for GT2 20T Idler with 5mm ID bearing

To assemble you need a countersunk M5 16mm screw, idler and a M5 square nut
To mount it you need a M3 screw, preferably the same that hold the original, M3 nyloc and the original wing nut and washer

It is under construction and I might do some changes

Edit:

I've added another version for the same idler.
It uses a M4 screw and a M4 square nut instead of the M5. To ens