Terms of use

Last updated: September 30, 2026

By using LayerMath you agree to these terms. If you do not agree, please do not use the site. The site is operated by [TO FILL: operator entity].

Use of content and generated STL files

You may read, print and share links to LayerMath pages for personal or internal workshop use, and you may freely print and use the calibration STL gauges generated by the site’s tools. Republishing whole guides, or copying calculator source code or reference tables into another commercial product or website, requires written permission.

Calculators and technical information

Calculators produce engineering estimates from the inputs you provide and the documented assumptions on each tool page. Guides provide general hobby and workshop information. Neither is certified mechanical, electrical or safety engineering advice. You are responsible for verifying critical dimensions, structural loads and machine safety; see the disclaimer.

External links

We link to third-party documentation and references for sources and further reading. We are not responsible for their content or availability.

Limitation of liability

To the extent permitted by law, LayerMath and its operator are not liable for any loss, injury or equipment damage arising from use of the site, generated files or reliance on its content. The site is provided “as is” without warranties of any kind.

Changes and governing law

We may update these terms; the date above shows the latest version. These terms are governed by the laws of [TO FILL: operator location]. Questions: contact us.