Prusa i3 Mk2 extruder cover - no wobble

thingiverse

I recently discovered that my E3D V6 exhibited a noticeable wobble when printing the supplied extruder cover. To mitigate this issue, I removed the top 1mm of the print and made some adjustments to clamp down more firmly on the hot end from above. Additionally, I added a small bump at the base to create more distance between the heated block and the fan mount, which had started to melt due to ABS printing. The revised design was printed with a layer height of 0.14mm using a 0.4mm nozzle at 100% infill density. The results were impressive – my E3D is now rock solid with almost no movement whatsoever.