Hinge for Extruder Heatsink (Anet A8)

thingiverse

I crafted this Tool to simplify access to the extruder of the Anet a8 Printer when it becomes jammed. It also makes changing filament incredibly easy since you can visually inspect whether the material fits the hole. In addition to the Anet A8, I designed a version for the Tronxy printer too. This version takes into account the missing 11mm heatsink. UPDATE: I've added a new version 1.1 that includes using a rubber band to improve contact with the heatsink. To build this Tool, you will need: - 1 x M4 metric screw (at least 20mm) and nuts - A wingnut is the best solution - 2 x M3 metric screws (at least 30mm) and nuts - These can be found in leftover parts from your printer - 2 x M4 metric screws (no longer than 18mm) to secure the Tool on linear bearings (remove upper two M4x8 screws) - Drill existing holes up to 6mm diameter, just like in the picture - Secure the extruder motor with a stock screw that you removed when building your printer. For the other hole, use a standard leftover screw. Enjoy your print and share how this design improved or didn't improve your prints! Disclaimer: I am not responsible for any damage caused by drilling into the heatsink. The original Sketchup files are included. Feel free to modify them as you see fit.