YOTINO 10Pcs 3mm Thick Heating Block Cotton and Aluminum Heater Block for MK7 MK8 Makerbot 3D Printer Hotend Nozzle
- 【Value Pack】5 Pcs Aluminum Heater Blocks, 10Pcs 3mm thick 3D printer heating block cottons..
- 【Aluminum Heating Block】M6 heating block: 20 * 20 * 10mm, Inner hole for set screw: M6 and M3 (heat pipe and thermocouple)..
- 【Heating Block Cotton】Size:20 * 70 * 3mm. Resistance to thermal shock, low thermal conductivity and thermal capacity,saving power and energy. Better printing effect with this 3d printer heat insulation cotton..
- 【Perfect Compatibility】These heating aluminum blocks are suitable for MK7 MK8 Makerbot 3D Printer structure, works with extruder nozzle throat & heat-insulated cotton..
- 【Note】The thermal insulation cotton does not have the pre-punched holes, you can cut to the appropriate size and punch holes on the cotton according to your need..