Micro Swiss

Micro Swiss All Metal Hotend Kit for Creality CR-10 / CR10S / CR20 / Ender 2, 3, 5 Printers


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Current Stock: 17

Free shipping in Canada for orders over $140 before tax. (via Canada Post)

This is an All Metal Hotend Kit for CR-10 Printers.

Micro Swiss All Metal Hotend Kit for CR-10:
This is a drop in All Metal Conversion kit for CR-10 printers. It requires absolutely zero modification to your printer to install. Our uniquely designed cooling block eliminates need for a thermal tube. By not having separate thermal tube inside cooling block, it allows for faster heat dissipation. 

Thermal heat break is made from Titanium Alloy to provide excellent thermal isolation between heater and cooling block. Titanium is extremely strong material and offers almost 3x lower thermal conductivity than stainless steel, creating more defined meltzone. 


  • CR-10 (Will NOT fit CR-10 V2)
  • CR-10-S5
  • CR-10-S4
  • CR-10S
  • CR-10 MINI
  • CR-20
  • CR-20 Pro
  • Ender 2
  • Ender 3
  • Ender 3 V2
  • Ender 3 Pro
  • Ender 5
  • Ender 5 Plus
  • Ender 5 Pro
  • Ender 6
  • TronXY X5S
  • TronXY XY2 Pro
  • Tevo Tornado
  • Alfawise U20
  • Lotmaxx SC-10

Kit Includes:

  • Aluminum Cooling Block
  • Grade 5 Titanium Heat Break
  • Aluminum Heater Block
  • Brass Plated Wear Resistant MK8 .4mm Nozzle
  • Silicone Sock
  • Hardware kit

Installation Instruction Video

CNC Machined and Assembled in USA

Buy a Micro Swiss replacement all metal hotend for your Creality 3D printer in Canada without the surprise cost of the exchange rate!



4 out of 5 (based on 9 ratings)
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Micro-Swiss All Metal Marvel

This was the last thing I was going to try to get my CR-10s working properly again after trying to get rid of heat creep that kept melting the filament far too early and clogging the nozzle. It was a vast improvement and was finally solved by directing the air flow from the cooling fan directly over the fins. The all metal construction makes installation much easier. The PTFE tube only needs to be inserted into the top section of the assembly meaning it never comes into contact with any heated areas of the hot end - tube lasts longer without having to be replaced as often due to accumulated heat damage. It was so successful I ordered one for my Ender 6 as well simply because it is a design I trust. Couple it with the Solex nozzles also sold at Spool 3D to get a winning combo that makes printing much more reliable.
Posted by John, July 28, 2021

microswiss hotend

Nice kit, far better quality than the OE hotend that came with the printer. Simple install, no issues. My PETG filament is running much smoother now, no blockages so far and consistant extrusion.
Posted by mark, January 11, 2021

Excellent product!

Well built hot end. Titanium heat break does a good job keeping the heat localized at the hot end. No clogging or retractions issues. I have tuned my end gcode to retract more filament then what comes stock in most slicing software.
Posted by Ollie, July 17, 2020

Micro swiss hotend

I really love it, prints incredibly well!!
Posted by Simon Beaudoin, October 11, 2019

micro swiss hotend a piece of crap

works for about 3 months, then due to heat expansion and contraction, it starts to clog. Becomes useless quickly and makes messes not prints. I would not recommend nor will I ever buy this item again. I have gone back to the Creality hotend and it is working like a dream again.
Posted by sam , July 27, 2019

awesome kit

I love it, had to make adjustments to my prints, but other than that, no regrets
Posted by Kristin langsford, October 08, 2018

Great Product.

The product works as expected. The user is required to have prior knowledge to be able to use this item to its full potential. Great product. 5 stars. #wouldbuyitagain.
Posted by Guilherme, August 06, 2018

Smooth Printing

since I started using this hotbed my prints just look better than before. Easy installation. Very happy
Posted by undefined, July 23, 2018

Works well, but....

The hotend works well, but it's not with out it's quirks. First of all, it has issue maintaining temperatures over 225c or so, which isn't a deal breaker since I use PLA mostly. I've yet to try a different heater cartridge or upping the supply voltage, so that may help it. Second, it has a super defined and well working heatbreak, which can be a problem when changing filaments since you need to extrude just a little then pull it out quickly. Again, this is a bit of a non issue because you can write a g-code file for this. I'm still going to give this three stars though, since honestly it's a well made product and it hasn't jammed at all compared to the stock hotend.
Posted by undefined, January 30, 2018