LUTER 24PCS Extruder Nozzles 3D Printer Nozzles for MK8 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm with Free Storage Box for Makerbot Creality CR-10 Ender 3 5

Their sizes are clearly marked. And the measurements are extremely precise and consistent. Each tip was weighed and measured. br>br>I used gauge pins to measure them, making sure which size pins would fit through the hole and which would not. The pins are available in a variety of sizes. 001" increments, allowing you to determine whether the hole is larger than XX (which the pin will fit through) or smaller than YY (which the pin will not fit through). The inch pin sizes were converted to metric measurements. 0 br>br>0 br>br>0 br>br>0 br 2mm: I was unable to verify.
0. 3mm: 0 and 1 31 and 0. 33
0. 4mm: 0 and 1 38 and 0. 43 (actually, this is probably a closer range, but I didn't have a gauge pin size)br>0. 5mm: 0 and 1 48 and 0. 51
0. 6mm: 0 and 1 58 and 0. 61
0. 8mm: 0 and 1 76 and 0. 79
1. 0mm: 0 and 1 99 and 1.

Emmy Whitaker

| Jul 11, 2021

The first nozzle I used was a nozzle with a diameter of 0. 2mm. I took one print out to test it, then removed it to return it to my stock zero. My Ender 3 has a 4mm thickness. The nozzle is stuck to my hot end and won't come off. I removed the filament and followed the same steps I used to remove the stock nozzle. I'm not sure if it melted because it was cheap metal or something else. I only ran it up to 210 degrees, which is the maximum temperature at which my stock nozzle would operate without issue, and I'm extremely frustrated because now I'll have to replace my heating element if I can't get the nozzle out. The refund will be insufficient to cover the expenses.

Haylee Trevino

| Jan 29, 2021

I've made a replacement for the original. For PLA, I use a 4mm Ender 3 Pro nozzle with one of these and am completely satisfied. Other materials are not printed by me.

Nala Mendez

| Feb 23, 2021

The PRUSA i3MK3S is not compatible!.

Harlem Willis

| Jun 01, 2021

These nozzles have given me the following results: These nozzles appeared to be good at first, but I discovered that many of them have threading issues, and I'm not going to risk ruining my hot end's internal thread by forcing them in. Then, a few weeks later, I noticed that a nozzle that threaded fine, but did not lay down a tried-and-true filament, despite a full hot-reload. Put an end to the purge and start cleaning. I initially blamed it on a new filament brand that I hadn't tried before, but after changing the nozzle, it worked perfectly. I believe that about half of the. 4mm is a good size to start with. Yes, they are inexpensive, but the general public should be aware of this.

Mabel Jensen

| May 02, 2021

"75mm PLA ABS 3D printer" is exactly what it says on the tin. These nozzles may be acceptable for e3d, but they have a too short neck and thus do not seat properly in - as the headline suggests. at the very least some - printers for reprapping Regrettably, I fell for their claim that it was "compatible with all 1. 3D printer made of PLA and ABS with a diameter of 75mm. Like the original, it was a perfect fit. When I was attempting to print shields for C19, the tightened nozzle leaked through the threads. I'll return these units, but I've lost weeks of critical productivity because getting new nozzles now takes weeks.

Emerald Saunders

| May 09, 2021

The thread count on these is around 0. The nozzle that came with my CR-80 is 5mm shorter than this one. 10 Mini. I replaced it as I would any other nozzle at first, but filament began to leak. The nozzle no longer met my PTFE tube after disassembly. I went back to the stock nozzle to double-check that it still fit and that there was no leakage. When I switched back to the old nozzle, there was even more leakage. br>br>It prints fine after properly adjusting the PTFE tube to marry with the new nozzle; however, if I go back to the stock nozzle, it's about 0. The PTFE must be adjusted again because it is 5mm too long. Normally, this would be trivial with a bowden setup, but the direct drive upgrade (Creality branded) I installed has a PTFE tube cut to an exact length between the extruder and the hot end. This means I'll either have to keep a separate tube for each nozzle type or just use one. For the time being, I'm going to stick with Luter nozzles. br>br>All of the nozzles appear to be well machined, and having the nozzle size engraved is extremely useful when it is visible, but it becomes difficult to see once it becomes even slightly dirty. It's not perfect, but it's a good investment.

Jacoby Anthony

| Nov 03, 2021

I TRIED and TRIED to get these nozzles to produce some decent results, but to no avail. I tried both 0 and 1. 4 and 0. 6 nozzles, and something is wrong with them because they produce terrible results on settings that my other nozzles do not. Even cutting my flow by 25%, dropping temp to 10C below minimum, and 208mm retraction on DIRECT DRIVE weren't enough to get anything approaching acceptable results on a basic retraction test. Un After I posted my problems on r/FixMyPrint, a bunch of other people said they were having the same problems with the same product, so it's not like I'm the only one with this problem. a batch that was faulty Get something else to save your sanity.

Salvador Greene

| Oct 31, 2021