The dual tube design is nearly finished yayy. So I can’t really tell all the things I did, but this was mostly CAD, the Important structual Parts are calculated and integrated. But this design was really fun due to the challanges I’ve experienced with it. The percicion needed, the integration of the HV electronics, Cooling, how to keep it sealed and yeah. There are still a few things missing, Luka’s PCB, a mounting for the movement shaft and the exact dimensions of the slip ring. And really important side notice, if you’re doing a longer CAD session, please safe every major step. Fusion crashed and I got the biggest scare of my life cause I thought everything was gone, so yeah thats it.