Roblox Clothing Cage Generator

A Roblox cage generator is a tool that automatically creates the cage meshes layered clothing needs. A cage is an invisible reference mesh that tells Roblox how a garment wraps and deforms around an avatar: layered clothing needs an inner cage (matching the body underneath) and an outer cage (defining the outer surface) so items can stack correctly. This tool generates both automatically.

No. The whole process runs in your browser. You upload a finished clothing model and download a rigged, Studio-ready package — no Blender, no weight painting and no plugins. Blender is only needed if you want to model the garment itself from scratch.

The built-in pre-check runs 11 checks that approximate Roblox's own requirements, so most fixable problems are caught before you upload. It is an approximation, though — the final, authoritative validation always happens when you import into Roblox Studio or publish to the Marketplace.

Roblox's Avatar Setup can auto-cage clothing for free inside Studio, and it's a solid option. This tool is a web alternative: nothing to install, it runs on any device, it adds an 11-point pre-check report, and it sits next to our AI Clothing Maker so you can generate and rig in one place. Use whichever fits your workflow.

GLB, GLTF and FBX, up to 50 MB. FBX is the usual Blender export for Roblox, so it's fully supported. We check the file's actual contents, not just its extension, before processing. OBJ and .blend files are not supported in this version.

Standard tops and bottoms that follow the avatar topology work best. Sleeveless tops, skirts and similar garments are supported as long as the mesh is clean. Heavily degenerate, non-manifold or non-clothing shapes may be rejected by the pre-check with an explanation — in that case, generating a fresh model with the AI Clothing Maker is usually faster.

If a clean skin bind isn't possible, the pipeline falls back to AutoSkin — a best-effort weighting that keeps the item usable — and the report flags it so you know to double-check deformation in Studio. You won't be left with a broken, un-rigged file.

Those fees are Roblox’s, not ours. To publish UGC clothing on the Marketplace, Roblox currently charges a 200 Robux upload fee per item, plus a 600 Robux advance on your first Marketplace items, and requires ID verification and 2FA on your account. This tool only prepares your file — using it is free.

Yes, it's free. You can process up to 3 uploads per day per account during early access, which is enough to prepare most outfits. If you hit the limit, come back tomorrow or generate a ready-rigged outfit instantly with the AI Clothing Maker.