Slice Engineering Prusa I3 Upgrade kit - Copperhead

Unlocking the full potential of your Prusa i3 printer has never been easier with the help of the Slice Engineering Copperhead Prusa i3 Upgrade Kit. Compatible with MK2.5, MK3, MK3S, and MK3S+, and is a direct replacement for the stock hot block and heat break.

The Copperhead® version of the Prusa i3 Upgrade Kit is a drop-in replacement for the stock hot block and heat break that utilizes the existing i3 heat sink. This kit allows you to reap the benefits of our Bimetallic Heat Break™ technology and copper hot blocks without having to change the entire print head.

Copperhead® Kit includes:

Copperhead® Hot Block

Copperhead® Heat Break - RepRap 1.75

BridgeMaster® Nozzle - 0.4 mm

Copperhead® Silicone Boot

Boron Nitride Thermal Paste

Dowel pin (For filling in the extra space in the thermistor slot on the hot block)

Compatible with:

Prusa MK2.5

Prusa MK3

Prusa MK3S

Prusa MK3S+

Note: Installation instructions for upgrading your Prusa i3 (MK2.5/3/3S/3S+) with this Copperhead kit can be found here.