Modeler Pro is a modeling toolkit centered around custom pie menus and extensive modifier management. It introduces the ability to apply curves, noise, and size variations to edge bevel weights to create procedural edge gradients. The addon provides several pie menus for isolating collections, organizing the outliner, and toggling common modifiers like booleans, mirrors, and arrays across multiple selections.

Users can configure, save, and import custom bevel modifier setups as JSON presets, allowing standardized bevel settings across projects. The tool also permits users to adjust specific modifier parameters—such as bevel shapes—uniformly across multiple selected objects simultaneously. Additionally, the addon includes a primitive generation feature that spawns geometry based on the bounds of currently selected objects, assisting with rapid blockouts.