i just printed the new design and spent a long time assembling and i made some changes after having physically making it. (the picture doesn’t fit in the frame for some reason but it is just the finished fume extractor standing up)

legs broken:
so after assembling the legs the i found the little flaps on the legs have to big of a gap between the it and the block that is intended to hold it in place. this makes them not do there only purpose. so i redesigned the flaps to have little blocks to hold in place(the new legs are being printed rn so the new ones are not in the picture)

the MSC(motor speed controller):
so it was like really annoying it kept breaking and it like didn’t do anything and it went against one of my constraints because the potentiometer would stick out of the case so i just kinda removed it and connected the fan directly to the power source so you turn it on and of by just unplugging it.