@p12

How parametric Rig Cad projects turn personalized orders into validated, priced, repeatable 3D-printed products, from listing options to fulfillment.

Use deliberate cutter margins to prevent coincident-face failures, preserve transformed through-cuts, and give smooth SDF subtraction room to resolve cleanly.

A feature map from Onshape and SolidWorks to Rig Cad: sketches, patterns, shells, threads, variables and mates, what has no equivalent, and the mental shift.

Linear, Radial, Parametric and Path Repeat: tile profiles in 2D and extrude once, derive pitch from the host, vary copies with instance.i, avoid Mirror traps.

Five ways to round or bevel an edge in Rig Cad: primitive corner radius, extrude edge profiles, SDF blends, Minkowski sums and Surface Offset, measured.

Name tags, photo lamps, photo figurines, desk plates: the four personalized 3D-print families that sell, and what each one has to hold in the model.