Make your hardware buildable
 Try Buildable
Manufacturing / FDM

FDM DFM checker.

Check overhangs, wall thickness, bridges, fastener holes and stability before sending your model to print.

Try Buildable
CheckWhat it doesStatus
OverhangsFlags faces steeper than your configured threshold. Fixed by reorientation, or a chamfer where reorienting alone can't clear it.Auto-fixed
Thin wallsGrid-accelerated ray casting measures wall thickness across the mesh, flagged against your nozzle's two-perimeter minimum.Opt-in fix
BridgingFlags unsupported flat spans over roughly 8mm for the configured profile.Opt-in fix
Tip-over / bed contactWarns past roughly a 4:1 height-to-footprint ratio.Opt-in fix
Fastener toleranceWidens circular screw holes by a known FDM shrink allowance.Always on

Opt-in fixes add new material (a brace, a support pillar, a thickened wall) Buildable itself chooses the shape of, so they only run when you explicitly allow structural additions. Slicer, printer and material-specific issues (warping, stringing, layer adhesion) are outside geometry analysis and stay supplier/process-dependent; the in-app Guide tab lists common ones to watch for.