Observed arrival · 2026-09-18
drawlegal turns CAD files into patent drawings
A browser tool that converts STEP files into design-registration and utility-patent drawing sheets.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Patent applicants with existing STEP-format CAD models
- Worth noticing
- Design mode supports up to 40 figures; utility mode supports about 68 views.
Field notes
The workflow starts with a STEP file rather than manual drafting: users open the model, aim it, and generate sheets. Design drawings cover exterior views, broken lines, selected claimed areas, and Letter or A4 layouts, while utility figures add sections and geometry-based descriptions. The homepage lists PDF, PNG, ZIP, or SVG exports depending on the mode and cautions that every drawing remains a draft requiring review before filing.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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