When you do test you power, test on the corner of the laser bed where the head is farthest away from the origin of the laser as it will have the least power there and you want to ensure it cuts through at that point. But under power is even more of a pain because then you would have to force the pieces and might end up damaging them. Over powering the laser would result in significant fumes leaving burn marks on the wood that are hard to cut. You might want to test the settings on a sacrificial piece of wood first so that you can dial in the settting before the real thing. Just send the vector file to the printer, adjust the focal length, set the material settings and fire away. Otherwise you can also try you local maker space or online services such as ponoko. If you live in the Cleveland area, I would recommend visiting think for all your laser cutting and 3D printing needs. I used the laser cutter at think which is the university maker space at Case Western reserve University open to the community. This version is the one I have been using for almost two months and I can confidently say that it is the best I have ever used and that is including the Hakko fume extractor and a very expensive industrial system.įollow me on other platforms for more news and content on upcoming projects. I first made it an year ago and have been using it and changing the design. One that might not end up saving the planet but will end up looking good on your work bench and working better than most solution in the market. In this instructable I will show you how to build your own fume extractor. One that would look sleek and work effectively. So I set out to make my own DIY solution. And all DIY solutions I saw didnt appeal me. I used a few here and there but couldnt fine one that actually worked well. So I started the hunt for a fume extractor. Soon I started to keep a fan nearby to blow them away and that worked pretty well but at times it was cold and I didn't want to blow cool air on my face. I kept on having to blow them away using my breath or swatting them away with my hands. Ever since I started soldering, I was annoying by those pesky fumes.
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