🔧 LUTER Makerbot Creality Extruder Nozzles Review

Replaced a worn 0.4mm Creality nozzle with the one that came with my printer. At the same time I changed the PLA to another color. Thought the PLA was in trouble. Doesn't stick, doesn't print, etc. When I went back to the famous PLA and it did the same thing, I knew it was under-extrusion issues at the hot end. Didn't you know I had a bad 0.4mm nozzle? which I learned by replacing it with a 0.4mm Luter nozzle. BAM prints normally again. It is very practical that Luter packs the nozzles…

I've tried and tried and TRIED to get these nozzles to give me decent results but to no avail. I've tried 0.4 and 0.6 jets and there is something wrong with them because they give terrible results at settings that my other jets work well at. Even a 25% reduction in flow, a temperature drop of 10°C below minimum and 8mm of retraction on DIRECT DRIVE were not enough to achieve anything remotely acceptable results in the baseline retraction test. Unfortunately, I was just outside the window to…

The threads are about 0.5mm shorter than the attachment that came with my CR-10 Mini. At first I replaced them like any other nozzle, but then the filament ran out. After disassembly, it turned out that the nozzle no longer had any contact with my Teflon hose. Went back to the stock injector and made sure it still fits, no leaks. Went back to a new injector and the leak increased. After you adjust the PTFE tube to properly match the new nozzle, it will print fine. The only problem is that if I…