Đế gắn nam châm cho nắp đậy PolyHeater CoreOne Mod

I had already built my PolyHeater mod when I ran through the comments & saw recommendations by OlaKP and Rschell_3953494 to add magnetic mounts for the covers. I don't have a lot of desk space, so this seemed to be a great idea. Others had already modded covers with magnetic inserts included, but I didn't want to have to reprint/reassemble mine.

The STL was generated using OpenSCAD. If you need to make adjustments for things like material expansion or printer accuracy, just edit the user parameters in the script & regenerate it. Mine fit perfectly, but I added a bit of adhesive to the backs of the parts just to make sure they stay there after thermal cycling.

I installed a 5mm x 2mm N52 magnet in each of the parts (a total of 4).

Printed in PETG, 0.2mm layers, 0.4mm nozzle. I previously calibrated for shrinkage compensation (Filaments > Advanced > Shrinkage compensation) using a calibration strip; I prefer this method over adjusting using model scaling to fit.