Telescope collimation cap
- Forge engine (B-rep, STL / OBJ / STEP-ready)
- Automatic QC 10/10
- Published Oct 3, 2026
Make it yours
Build this runs the exact brief below and gives you the STL / OBJ in about a minute. Change it opens the generator with the brief in the box so you can edit a dimension first. Free, no account.
The prompt
Hollow cylinder, OD 31.7mm, height 35mm, with a 38mm OD top flange, 5mm high, and a 1.5mm central pinhole on the top face.
This is the one-paragraph brief the generator built from: dimensions in millimetres, features named, nothing else. Writing yours the same way is the quickest route to a first-time build — see the prompt contract.
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