PTFE 90º angle cutter

If you like my design please don't forget to give me a boost! PTFE 90º angle cutter. edit 7-11-23I have added a new model with more stability in the base and greater tolerances for a better result, inner diameter of 4.5mm and 3 cutting slots of 0.6, 0.7 and 0.8mm -------------------------It should be printed on a well-calibrated machine for best results. The measurements are:cutting slot 1: 0.5mmcutting slot 2: 0.6mm inner hole for ptfe: 4.4mm (usually ptfe has 4mm outer diameter).The cut must be made with a cutter, scalpel or similar, NOT with a kitchen knife or similar knife.If your printer does not print with sufficient precision, you can scale the model between 100-105% thanks!!