Manufacturing Drawings & GD&T Detailing
Production drawings with full GD&T — dimensioned to ASME Y14.5 and ISO 128, with tolerances that reflect what the process can actually hold.
Manufacturing
2D Drawing to 3D Model Conversion
Legacy 2D drawings rebuilt as parametric 3D models, with the gaps and contradictions in the original drawings resolved rather than quietly guessed at.
Why companies convert
Older products live in 2D drawings, but everything downstream now expects 3D — CNC programming, simulation, rendering, and suppliers who quote from STEP files. Converting the back catalogue is what lets an established product line use modern manufacturing.
Old drawings are rarely complete
Real legacy drawings have missing dimensions, views that contradict each other, and revisions pencilled on that never made it into the drawing office copy. A conversion that pretends otherwise produces a model that is confidently wrong. Every ambiguity gets listed and raised rather than assumed.
Building it to be edited later
The model is built with a deliberate feature tree — sensible sketch planes, meaningful feature names, and dimensions driven by the values the drawing intended. A model that is technically correct but impossible to modify has solved only half the problem, because the reason for converting is usually that the product needs to change.
What was delivered
Parametric 3D models, updated 2D drawings generated from the models so the two can never drift apart again, neutral STEP files for suppliers, and a list of the drawing ambiguities we found.
Project at a glance
- Industry: Manufacturing
- Service: CAD Conversion & Migration
- Software: SolidWorks, AutoCAD
Working on something similar?
Send us the part or the drawing and we'll tell you honestly whether it's a fit — under NDA if you'd prefer.
Project Gallery
2D Drawing to 3D Model Conversion — CAD Views
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Need Something Like This Designed?
Send us the part, the drawing, or just a description of the problem. We'll come back with a scope, a timeline and an itemised quote — usually within one business day, and under NDA if you prefer.