1Pc Flashforge Unclog Pin Specially Design 11cm/4.33inch Work For CREALITY Prusa Voron 3D Printer Unclog Hotend Quick Solution

Specially designed unclog pin that helps clear any blockages that could be in your extruder preventing your machine from extruding or even printing. The unclog pin can work with many 3D printer hotend.You need check whether it work with your 3D printer hotend by yourself

Hot to use the Unclog Pin

This pin is used to forcefully push the filament inside a hotend and eliminate the clog. Here’s how to do it:

Heat up the hotend to a temperature slightly higher than the filament that got stuck in the hotend. For example, if PLA got stuck, Usually set the temperature to ~230C, and for PETG use ~250C.

loosen the idler on the extruder to have as much space as possible for inserting the unclogging pin.

Push the unclogging pin through the filament path in a single move, then quickly get it out of the hotend.

This way of unclogging the hotend worked well. 95% of the cases can be solved. Save a lot of time. It usually takes about a minute compared to about 20-30minutes of work to disassemble the entire hotend assembly.