Micro Swiss MK10 SLOTTED Cooling Block esun petg filament and whatever else you can

and whatever else you can dream up

How is this related to 3D printing you may ask

To switch filament diameters only the filament guide needs to be swapped out

Includes special coating to prevent plastic sticking to the tip

Micro Swiss MK10 SLOTTED Cooling Block esun petg filament and whatever else you canThis is redesigned cooling block for Wanhao i3 and Wanhao i3 plus with the following improvements: Slotted Clamping system No set screw to ding and damage thermal tube Significantly better heat transfer Easier disassemble and adjustments Precise control on bore diameter This cooling block will work with original PTFE lined hotend, and with our Micro Swiss MK10 all metal hotend.