Spider High Temperature and High Flow Hotend Pro. There is no Teflon tube inside and thanks to this unique design, brings you a high-temperature resistant 3D printer hotend, up to 500℃. High-Quality aluminum dense tooth design throat tube surface attaches to heat sink block for better heat dissipation effect. The thermal heat break is made from stainless steel to provide excellent thermal isolation between the heater and the cooling block. The inner wall of the heat break and nozzles adopt a fluid polishing process resulting in roughness Ra<0.3. The nozzle is made from a copper alloy and the overall length is extended to ensure better fluidity of the filament and support 250mm/s fast printing, which will greatly save your time
Features:
- High Flow Printing
- Temperature Up to 300°C
- No Modification Required
- Fast Heat Dissipation
Package Includes:
1 x Spider High Temperature and High Flow Hotend Pro
ritayanc386 (verified owner) –
Excellent upgrade from the stock Creality hotend on the Ender 3 v2.
Where the stock hotend gave very cold, matte prints with PLA+ due to not getting enough time to heat the filament, this gives nice, shiny prints without having to increase the temperatures. I was having issues at around 10mm³/s on the stock hotend, but no issues with this.
It’s also fine with much lower retraction distances. I was running 6mm with the stock hotend, while this needs around 2.5mm.
Since this is an all metal hotend, it does ooze filament between travel moves, so it needs fast travels. It’s also a bit wider than the stock MK8 hotend, so the fan ducts might need modification. It takes standard length nozzles.
ritayanc386 –