PolyExact

It's a free-form precision tool that lets you set an exact distance for your actions. Extrudes, moves, duplicates, and instances are all capped at the length you choose. A visual guide shows the endpoint of your action in real time, so you can see exactly where you'll land before you commit.

Here are some practical examples of how the tool can be used:

1. Reference tracing - Extrude along an outline from a reference image with consistent vertex spacing, giving you a clean base mesh from the start
2. Retopology - Keep your quads more uniformly sized as you model, without pausing to check edge lengths
3. Uniform object placement - Duplicate or instance objects at even intervals across a scene (e.g. street lamps, fence posts, stone pathways, etc...)

Change Log:

PolyExact V1.1 - added 4 new limiters: camera, light, bone, & armature