Micro Swiss Heater Block Upgrade with Silicone Sock for CR10 / Ender 2 / Ender 3 / ANET A8 Printers MK7, MK8, MK9 Hotends

So glad to run across these parts. Thought for sure my Makerbot Replicator 2 was obsolete! These parts has revived my printer to a new higher quality of printer. Thanks

Made of titanium. Swiss is the only hot ends I use. Well packaged!

I didnt realize this does not have holes for the two bolts that stabilize the block on the Ender 3 V2. Now I may have to hold the block while changing nozzles, which will be tricky with the v2 fan shroud. I may have to send this back.

This item installed easily and works fine. I am very satisfied with this product.

In my old heater block I had stripped the screws so I orrded this one since I saw it has stainless steel screws but I was dissapointed to find that it comes with the same cheap screws. Besides that it works well though.

Am sure this heater block will work just fine, I have never had any issues with Micro Swiss products. I dont like packages, that have been cut open. You never know what has been taken out or put into it.

This heater block is not fully compatible with a standard Ender 3 heat sink. The photo shows my old healer black which clearly has two screw holes on either side of the screw in for the heat sink. These two screws go into the heat sink and secure the heater block from rotating. This product DOES NOT have these two screw holes, so I returned this product and just got an entirely new assembly and successfully replaced it. Please be careful if you have a stock Ender 3. I dont know the situation on the V2, Pro, etc.

Needed a replacement heater block and this is working great on my micro Swiss hot end

will buy again

Direct replacement