The file '4″ Blast Gate To 2-1/2″ Hose 3D Printer Model' is (stl) file type, size is 26.2KB.
Allows you to go directly from a 4 inch blast gate in your dust collection system to a 2-1/2 inch hose in one step.
I've added a small groove around the 2-1/2 inch end to help hold the flex hose in place under a hose clamp. No more hose slipping off.
To strengthen the part for use in a workshop environment, I used ABS and then applied acetone with a brush. If using PLA make sure the layers are bonding well as it is being formed.
Yadaptateur4po_par_2-12po1.stl | 88.1KB |