A Genuine Creality Heatsink, replacement for the stock heatsink of the hotend. This heatsink as shown in the pictures uses the smooth sided throat, not the screw in throats.
1) Remove hotend from your print head carriage. Loosen set screw on heatsink, near tube and pull the throat straight out.
This hotend heatsink block is the stock hotend for CR-10, CR-10 S4, and CR-10 S5, Ender, Cr-10 X, 3D printers.
Size: 27 x 22 x 12mm
Length: 27 mm
Width: 22 mm
Thickness: 12 mm
Included with purchase:
1 Red CR10 MK10 heatsink
1 Grub screw for throat mounting.
Buy multiples and save money!