Terms of Use

License

Last updated: 12 October 2026

You may use the eplisp LISP tools free of charge in personal and commercial projects and modify them for your own use. Please link to this site instead of re-hosting the files elsewhere.

Disclaimer

The tools are provided "as is", without warranty of any kind. Results such as load schedules and quantity take-offs are aids only and do not replace review by the responsible engineer.

Back up your drawing before using a tool. MezTech LLC is not liable for any direct or indirect damage arising from the use of the tools.

Trademarks

AutoCAD is a trademark of Autodesk, Inc.; GstarCAD is a trademark of Gstarsoft Co., Ltd. eplisp is not affiliated with either company.