Well, It has been suggested to drastically improve my prints and possibly especially with flexible filaments (Thanks @MrFadedGlory) I should have a proper filament dryer. So, like I always do, I looked for something I could integrate with my homeAssistant (shameless plug for /s/Automation) for reasons that even I don't know (Yes, I want to track the time on/off/humidity/power usage/etc... For reasons unknown to me). This led me to this project and it looks fun. Parts are on the way and when some of "life" gets a little more calm again this will be one of my posted projects. I am sure it's not going to be "plug and play" and may need a bunch of tinkering but that's what I do so oh well. Ill try some of @StupidBird 's suggestions for soldering this time around and see if I get roasted a little less ;) Archive: https://archive.today/75qM8 From the post: >>If you’ve ever owned a SOVOL SH01 Filament Dryer, you know how useful it can be for keeping your filament in optimal condition. However, I wanted to take things further by integrating mine to Home Assistant for wirelessly monitoring and control.