Kristen Nilson 5 PCS Aluminum Heater Block M6 Specialized for MK7 MK8 Makerbot 3D Printer Extruder

描述

Specifications: Material: Aluminum Size: 20*20*10mm Net weight: 6g Inner hole for set screw: M3/M6 Inner hole for heating tube: 6mm Inner hole for thermocouple: 3mm Apply: makerbot structure Package Included: 5 x Aluminum Heater Block