Generate

Image to 3D Text to 3D Sketch to 3D Multi-image to 3D 3D Character Character Animation Low-poly 3D Game Asset Generator AI STL Generator AI Texture Generator Retexture 3D Model Text to PBR Image to PBR

3D Tools

3D Text Generator SVG to 3D Logo to 3D Voxel Generator Image to STL PNG to STL JPG to STL Image to OBJ Image to Lithophane SVG to STL Logo to STL STL Viewer 3D Model Viewer OBJ to STL GLB to STL GLB to OBJ All 3D Tools

Workflows

3D Printing Game Assets Product Design Figurines Blender Unity Roblox Examples 3D Prompts All Workflows

AI 3D Models for Roblox

Generate an AI 3D prop draft, inspect its mesh and textures, then prepare glTF, OBJ or FBX for Roblox Studio's Importer.

Model

Prompt

Try an example prompt

Output style

PBR materialsAdd material maps when supported

Example result

Your generation-to-editor workflow

Create a draft, then finish it in Roblox Studio

Quady3D generates an external mesh draft. It does not create Roblox scripts, place an accessory's attachments, publish UGC or guarantee Roblox review acceptance.

Start from text →Start from an image →

Illustration of Quady3D generation and the separate Roblox Studio editing workflow — Workflow illustration. The model case below is a real generated file.

Text to 3D · LowPoly

Inspect a real cat treasure chest

Made with Hunyuan3D 3.0 →

Rotate the original model, inspect its hidden sides and download the same GLB. The measurements below come from importing this file in Blender.

Cat treasure chest generated by Quady3D with Hunyuan3D 3.0 LowPoly

GLB · 15.8 MB · Loads when you choose to inspect

Triangles: 5,443
Meshes / materials: 1 / 1
Color texture: 4096 × 4096
Rig / animation: None

Prepared in Blender

The unchanged GLB was imported in Blender 4.5.10 LTS. A working .blend file and FBX / glTF Separate exports were produced during this check.

This is a source asset example. It has not been imported or performance-tested inside Roblox Studio. Follow the checklist below in your own project.

Its triangle count fits the general mesh limit, but exceeds the rigid-accessory limit. The 4K texture and file size also need review for your experience.

Download original GLB ↗

Decide whether you need a prop or an avatar item

Use a Roblox model generator to explore Roblox 3D assets such as environment props. A Roblox UGC generator workflow also needs the correct accessory category, size, attachment and marketplace checks. Decide which job you are doing before choosing the model budget.

Start with a low-poly prop →Explore a character draft →

Prepare a file the Studio Importer accepts

Roblox documents .fbx, .gltf and .obj mesh imports. For a returned GLB, open it in Blender and export glTF Separate with its .bin and texture files, or export FBX. The Quady3D OBJ ZIP is another static-mesh route. Keep dependent files together; renaming .glb to .gltf is not a conversion.

Follow the Blender preparation steps →Convert to an OBJ package →

Use the budget for the correct category

As reviewed October 1, 2026, Roblox's general mesh specification caps an individual mesh at 20,000 triangles; rigid accessories have a separate 4,000-triangle limit. The shown cat chest has 5,443 triangles. Its triangle count is below the general mesh cap and above the rigid-accessory cap; this does not validate its other import requirements.

Inspect your mesh before export →

Check scale, collision and appearance in a test place

Use Studio's Importer and compare the model with an avatar or known stud dimensions. Check pivot placement, textures and collision behavior while moving around the object. Review the result on the devices your experience targets. This case has not been imported or playtested in Roblox Studio.

Review game asset checks →Compare the Unity delivery workflow →

Prepare accessories separately from ordinary props

For wearable items, review the current category specifications, fit and attachment requirements, then follow Roblox's submission process. A low-poly prompt does not supply correct attachment points or prove marketplace eligibility. Use the prop case here as a mesh example, not as an approved wearable.

Browse creation workflows →Check generation credits before iterating →

Questions

Frequently Asked Questions

Can I import Quady3D models into Roblox Studio?

Prepare a format supported by Studio's Importer. The documented mesh formats are FBX, glTF and OBJ. Use Blender to export glTF Separate or FBX from a returned GLB, or use the static OBJ package. Validate the actual imported asset.

Does this Roblox UGC generator publish accessories?

Quady3D creates a mesh draft. Accessory fitting, attachment placement, category budgets, submission and review remain separate Roblox tasks. No automatic publishing or marketplace acceptance is promised.

Is the example within Roblox's triangle limit?

Its 5,443 triangles are below the current 20,000 limit for a general mesh, but above the separate 4,000 limit for a rigid accessory. Count alone does not prove correct scale, geometry, textures or acceptance.

Was the example tested in Roblox Studio?

It is a real generated GLB inspected in the browser and imported in Blender. No Roblox import, playtest or marketplace approval is presented. Test it in a place before using it in your experience.

Does a low-poly prompt guarantee a small Roblox asset?

No. Inspect the returned triangle count, texture sizes, material layout and file size. Reduce or rebuild the mesh as needed, then test appearance and performance in Studio.