Woodworking round cutter

English:I spent a long time looking for a tool to turn round wooden rods down to a smaller diameter at the ends (in order to then produce threads). Unfortunately, there was nothing affordable to buy. So I made such a tool myself.It wasn't easy.The blades used are indexable inserts, measuring 14x14x2mm. However, the heat generated when turning wood causes most 3D-printable materials to melt. PLA and PETG are destroyed within seconds. ASA and ABS also give way quickly. With extrudr Greentec Pro, I was at least able to turn a few centimeters of wood before the hot knives deformed the plastic, which was an improvement. But it was only when I switched to PAHT-CF that I was able to produce a tool that can be used permanently!Please note: This is not a simple print; you should be familiar with engineering materials. Print as solidly as possible, with at least 6 walls. Print with support (tree), but only in critical areas.The knives are then fastened with M5x16 countersunk screws and a nut