These blocks are engineered for ultimate high temperature performance. Made from a special high temperature copper-alloy with a softening point of well above 500C (compared to aluminium blocks which begin to lose integrity beyond 350°C), and much-increased thermal conductivity these blocks are perfect for high temperature applications while working perfectly with everyday filaments like PLA, ABS and PETG
In addition to high temperature performance these blocks have an advanced nickel based plating, this plating considerably reduces the adhesion of plastic to the block. This is great for everyday filaments keeping things clean and shiny.
These blocks are slightly smaller than the MK8 Thermal Blocks that are commonly found on the Prusa Direct Drive Extruders and pair well with the E3D V6 Bowden Hotends.
Nozzle Thread Size: M6
Heater Cartridge Hole: 6mm
Dimensions: 20mm x 16mm x 12mm
This block is suitable for both 1.75mm and 3.00mm filament provided the nozzle and thermal tube size is 6MM.
Note: These are non-official versions of the E3D Heater blocks and 100% compatible with our Heater Block Silicone Socks.