Under-Bench osVAC Vacuum Port
Fix osVAC vacuum port to mount under your work bench. Also acts as a strain relief for my dust commander so that it doesn't fall over when I pull on the hose while working.
Simply print the parts and add 4x heat set inserts M3. If you want, you can add 2x 37x32x2.5mm O-rings as shown in the picture for additional sealing.
Mount the two pieces together with M3x10 screws (longer ones will also work). If you don't have heat set inserts, simply use some nuts and longer screws.
Works great so far.