Ender 3 v2 TR8x8 z axis nut

Pitch 8, lead 2. I designed this because I haven't find any model that will fit my printer. I am using this and testing for one week and still works good. I printed this in PLA and PETG. I recommend PETG. V4 is a little loose and I think print this just for replacement your wear out brass nut not like upgrade. V11 is recommend to print in 0.08-0.12mm layer height. V11 is very thight and need good lubrication and little “warm-up” before use.

UPDATE 10.10.2023

Some people can asking how durable are these printed nuts. I used recycled PETG to print and using this nuts for a year. And? And they are still amazing accurate. Just look at one of my latest prints. little baby groot 0.1mm layer height 0.2mm Nozzle.