4” Dust Port, Angled (Parametric)

4” Dust Port, Angled (Parametric) Design OverviewThis model is a dust port for woodworking machines with rectangular cabinet opening. It converts the rectangular cabinet opening into a 4 in (100 mm) round hose commonly used by dust collection systems. It was originally designed for a Delta 37-196 jointer but can be adapted to other machines using the parametric Autodesk Fusion file (included). The model prioritises airflow efficiency, structural durability, and easy installation. It is intended to be simple to print on a modern consumer FDM printer. Supports should NOT be needed. Key Design Features Angled Transition FunnelThe rectangular intake transitions to the round outlet through an angled funnel that matches the slope of the machine’s internal chip chute.Maintains smoother airflow through the transitionReduces turbulence and chip accumulationMinimises pressure loss compared to a sharp rectangular-to-round transitionReduces sheer stress and less chance of breaking Reinforced Screw