Volex Labs / Forge / Threaded rod generator — text to CAD.

Threaded rod generator — text to CAD.

Say the thread and the length — “M8 threaded rod 60mm long” — and Volex Forge builds the stud with a real helical thread and returns a STEP, STL or DXF.

The thread is modelled geometry, not a smooth cylinder with a note attached. That makes the file bigger than a plain bar and it makes it the right file for a rendered assembly, a printed part or a fit check.

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What you get

From a plain-English prompt

M8 stud, 60 mmExample — measured from the part this prompt builds
An M8 threaded rod 60mm long
ParameterValue
ThreadM8
Pitch1.25 mm (coarse)
Length60.0 mm
Major diameter, over crests8.0 mm
ExportSTEP / STL / DXF
Every part is checked before you download it — geometry, and where relevant FEA against textbook theory. See the verification report.

Frequently asked

Is the thread really modelled?
Yes — it is cut as a helix, which is why the measured diameter over the crests is in the table and why the file is larger than a plain rod. If you only need a placeholder, ask for a plain rod instead and the file will be a fraction of the size.
Which pitch does it use?
The standard metric coarse pitch for the designation — 1.25 mm for M8. For a fine pitch, say so in the prompt and check the result.
Can I get a partial thread?
Describe it — for example a plain shank with a threaded end — and check what comes back. The template here threads the full length.
Will it print?
The STL carries the thread form, so it prints at a resolution that can hold it. Below about M6 most FDM printers will not resolve a usable thread.

More Forge generators

Standoff generatorWasher generatorBushing generatorAll of Volex Forge

Need a stud with a thread that is really there?

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