fume/smoke extractor

thingiverse

Everyone who uses a laser knows the problem - your entire house can fill with smoke after just a few seconds. To combat this issue, here is a simple mount for a 40mm high-power dual fan. You can connect two 21mm tubes, one for extraction and the other to transport the fumes outside your room by simply hanging the tube out of your window. One significant advantage is that your laser remains spotless, free from dirt and grime caused by the fumes. **Instructions** Required: print it with a minimum of three perimeters at 60% infill or more.