For a while now I wanted to make a fume extractor using a laser cutter for the box but I didn’t have access to a laser cutter. We now have a Makerspace at the university and so, eventually, I have been able to get my box made.
It’s made up of a 12V PC fan, a switch and a 3.5mm mono jack socket. For the filter I have cut a piece from a cooker extractor hood filter.
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