Edge Loop Length Tool
"Edge Loop Length Tool" is a script which lets you copy/paste, or unify, the length of a selection of edges, edge loops, vertices, or objects. It includes a variety of options meant to give it a high degree of flexibility and usefulness across many different modeling tasks. Whether you're dealing with high precision modeling that requires exact measurements, or simply need to clean up sloppy/hastily made topology, this tool should help make the task easier then ever before.
Both Editable Poly and the Edit Poly modifier are supported, and it has been tested to work in 3DSMAX 2013-2023 (may work with other versions but has only been tested for those versions listed).
Each purchased copy constitutes one personal non-transferrable commercial license. It may be used for commercial or non-commercial projects, with no limit on said projects sales or views.