Prusa i3 MK3 Cooling Nozzle Upgrade

Prusa i3 MK3 Cooling Nozzle Upgrade

thingiverse

A Cooling Nozzle Upgrade for the Original Prusa i3 MK3. You can clearly see from the image that I tested almost every cooling nozzle design available on Thingiverse, and most of them failed to outperform the stock nozzle. Through trial and error, I was able to achieve a noticeable improvement over the stock HOT!2 nozzle with just a little tweaking. This nozzle features an automatic alignment system for seamless integration with the hotend. The long M3 hole allows for precise adjustments, enabling you to lower or raise the nozzle by 0.5mm as needed. I printed mine using PETG material.

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