circular saw dust collector port

thingiverse

UPDATE: I've created an updated version that is significantly stronger than before, having overcome the challenges of the old design. The new file has proven to be very robust. The dust port I designed was inspired by some parts I had purchased that unfortunately ended up breaking. However, this design fits perfectly over a Skil brand worm drive saw. Once you identify the spot where you want to install it, mark the location and cut a hole in the guard above the blade for the dust to flow through. For my setup, I simply used short screws on each side that slide over the guard to keep it securely in place. I've also successfully installed this dust port on a Makita circular saw. The images I added are not of the printed parts but rather ones I purchased and modeled after.