Bought for prusa mini. Needs a mount which is available on printables. This hotend has supreme build quality vs the stock hotend. I change from PLA to PETG a lot and got frustrated by the shrinking PTFE tube of the stock design. This removes that limitation as it’s a near all metal build. Unfortunately unsure how to run a PID calibration as the usual way has been removed by prusa for mini’s.

Best hot-end I’ve used yet. Fitted to a modded CR10S and prints are great. True all metal hot end means none of the problems with some others too. Great product.