Lightweight Cubic Aerospace Frame

Design a parametric lightweight cubic aerospace frame, approximately 100 × 100 × 100 mm, suitable for a CubeSat or compact electronic system. Use four vertical corner posts connected by top and bottom square frames. Add structural panels on each side with: 3 mm uniform thickness A reinforced central circular opening Curved radial ribs connecting the center to the corners and mounting points Large organic cutouts inspired by topology optimization Symmetry along the horizontal and vertical axes M3 mounting holes around the perimeter Keep rib width above 5 mm, use smooth fillets, avoid disconnected features, sharp corners, thin walls, and non-manufacturable geometry. Optimize for low weight, torsional stiffness, lateral rigidity, and efficient load transfer. The design should be manufacturable in aluminum by CNC machining or metal additive manufacturing. Deliver it as a closed solid parametric CAD assembly with separate components and STEP export.

Parameters

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.