Specbound

From 3D models
to 2D drawings.

Specbound imports your STEP files and draws the 2D views from the exact geometry: vector drawings in PDF, DWG and DXF.

Early access. By invite only.

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Try it: click a view, then Auto dimension. This is the editor's own sheet code running in your browser on a real conversion: the views and true curves come from the exact engine, and Auto dimension measures holes, slots and edges from the model.

In the app you upload your own STEP files, measure and annotate, cut sections, import a file's PMI, view the model in 3D and export PDF, DWG and DXF.

Sample part: test case FTC-10 from the NIST MBE PMI project (National Institute of Standards and Technology). Its use here implies no endorsement by NIST.