Parametric Electronics Enclosure: Base and Lid with Drawing

Parametric electronics enclosure for a 70 x 45 mm PCB, designed for FDM 3D printing or injection molding. Base: 76 x 51 x 26 mm, 2 mm walls and floor, filleted bottom edge 4 x M3 self-tap bosses (6 mm OD, 2.5 mm pilot) on a 62 x 37 mm pattern USB-C cutout 9.5 x 3.6 mm, 7 mm above the floor Lid: 2 mm plate with a locating lip (0.25 mm clearance), 7 vent slots and 3.4 mm screw clearance holes Files: STEP for both parts (opens in SolidWorks, Fusion 360, Inventor, Creo and Onshape), a dimensioned third-angle drawing (PDF) and photoreal renders. Every dimension is a parameter, so a new board size, port layout or wall thickness is a quick revision. Need an enclosure for your own board? Message me with the PCB outline and connector positions.