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DFM checklist.
Score your drawing against the 32 manufacturability checks we run before quoting. Click items as you confirm them — see your score live and which areas need a second look.
01
Material & specs
02
Tolerances
03
Geometry — pockets & corners
04
Holes & threads
05
Surface finish
06
Setups & fixturing
07
Compliance & special requirements
Keep exploring
Related tools & references
DFM guide→
The reasoning behind each check — wall thickness, hole ratios, corners.
Drawing template & notes→
Standard title block, notes, and default tolerances.
Tolerances reference→
Pick tolerance classes that won't blow up cost.
GD&T symbols reference→
Use GD&T where it adds clarity over stacked ± tolerances.
Tolerance stack-up calculator→
Check worst-case fit before releasing the drawing.
Want a second pair of eyes on your drawing?
Send us a STEP file or PDF — we'll mark it up against this same checklist (and a few hundred more we keep in our heads). DFM review is free and usually back to you within one business day.
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