ManufacturingInjection moulding
Injection moulding DFM checker.
Draft angle and wall uniformity auto-fix on STEP models via real CAD-kernel edits. Undercut detection is the more fundamental check: it means the part cannot be pulled from a straight two-piece mould at all, no matter how much draft the rest of it has.
Checks
What is checked, and what can be fixed.
CheckWhat it doesStatus
Draft angleFlags walls under roughly 1° of draft along the pull direction, which scrape or stick on ejection.Auto-fix attempted on STEP
Wall uniformityFlags sections well above the part's median thickness, which cool slower and risk sink marks and warp.Auto-fix attempted on STEP
UndercutsCasts rays along the pull axis and counts surface crossings to catch genuine tunnels, hooks and overhanging pockets.Detected