All metal hotend kit for CR-10 printers

Worked like a dream. Before installation I was getting a number of blockages in the hotend due to heat creep and couldn't get rid of it no matter how much a mucked around with the slicer and wasted half a role of filament attempting to dail it in. Bought this and it was essentially plug and play and with a bit of PID test and tweeking, it worked brilliantly

One of the best upgrades you can make on a CR10/Ender 3/Ender 2...worked straight out of the box and really was easy to fit to my printers. Just follow the instructions (and adjust your new hotend z height before homing) and you should have no issues in fitting this hotend. Print quality is excellent and now I can print with special higher temperature materials as the Micro Swiss is an all metal design...highly recommended!

Love it, does the jobs also could tell a difference in the print quality.

Well built and easy to fit - hole for heater very tight (I don’t think I am gonna be able to get it back out without damaging it) takes a bit of trial and error getting print quality good but works great once you do

It is what it says on the tin, a direct replacement for the existing hothead I got it to allow me to print materials that required hotter printing temperatures. Not actually done any of them yet but it works fine with my standard materials after I got the printer settings tweaked to match it. I will be trying other materials with it soon.

This could be such a good product but it's really let down by the plastic coupler. On an "all metal" hot end you shouldn't expect a part that is metal on every other product to be swapped for a proprietary plastic one! It doesn't hold my bowden tube securely enough, there is too much wriggle room so it's affecting my retraction. Also it doesn't seem properly centred on the top of the heatsink so filament catches slightly when first inserting. Really disappointed so far, perhaps I've just got a faulty coupler but there is no way on amazon for me to contact the seller. Either way, I have no idea why they have tried to reinvent the wheel by stopping people using normal ptfe couplers and instead trying to create their own rubbish plastic ones... Its not as if this is a cheap product!

Very high quality and well made. Easy to follow instructions on the Microswiss website. Fantastic upgrade, very much recommended.

dont settle for the stock hotend its poor .. swap out with this and away go s the nightmare of the clicking feeder due to the stock hotend burning up the internal ptfe . I no you need this you no you need this only stop being a tight ass its a bit more than a standard replacement but u will only need to fit this once .