Observed arrival · 2026-08-29
現物からつくる。— The No-Drawing Parts Guide
A Japanese guide to commissioning replacement parts, jigs, adapters, and one-off prototypes from physical samples, photographs, or hand-drawn sketches.
Field notes
The guide turns an incomplete physical reference into a fabrication brief: identify the available evidence, measure the interfaces that must fit, choose the required deliverable, and describe the use case. Its four free tools cover request type, measurement omissions, STL/STEP/OBJ selection, and quotation wording, while the homepage separates CAD-only work from providers who also test-print, select materials, and ship. It also flags vehicle, medical, electrical, fire, gas, and load-bearing parts for specialist review.
Observed signals
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Editorial observations of this landing page, not a rating.
One card from the complete issue