Review on 🖨️ Efficient and Precise Printing with WINSINN Aluminum Sensor Printer Extruder by Bobby Montoya

These "Aluminum" heater blocks have the same dimensions as the e3d heater block. It should be noted that this is mainly an alloy with a low aluminum content. If you still want to buy these 5 packs of heater blocks, save some money and buy the exact same 5 packs, but spend about $3 and some change and choose the Geesatis brand. This is the exact same pack of 5 alloy heater blocks that are exactly the same dimensions as the e3d heater blocks they really are. I know this because I just returned five packs of Geesatis heater blocks for this Winsinn brand of five pack heater blocks. Search or find Geesatis brand heating blocks, it's the same as these, I promise you!