3D printed Bitcoin heater update, some parts were out of square so my 3D printer needed some upgrades to properly print more pieces. I have neglected to make these changes for a while, most things I printed prior to this weren’t used in places where exact measurements were detrimental. That upgrade will include: new nozzle, hotend, upgraded fans and a direct drive extruder. I’ll post some pictures of that process, for those who are interested.