How to use this tool
- Enter the measured quantities and your own planning assumptions.
- Review all calculated outputs and the stated limitations.
Try this example
{
"length": 20,
"width": 12,
"border_path": 1,
"cross_width": 1
}Accuracy and scope
Planning estimate using the assumptions you enter; verify dimensions and real operating constraints before purchase or use.
Is my data uploaded?
This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.