AI 3D Model Generator – Image or Text to a Textured Mesh

Made with 7ART AI 3D Model Generator

How 7ART compares

Frequently asked questions

• What does a 3D model cost in credits?

  Flat per generation, so you know the price before you press it: Meshy 6 is 240 credits, Hunyuan 3.1 Pro is 80, Trellis 2 is 60 and Tripo 2.5 is 60. The two follow-up tools are cheaper than a rerun — retexture is 60 and remesh is 40. The quality toggles do not change the charge: turning PBR on, raising the polycount or switching topology costs the same as leaving them alone.

• Which engine should I pick?

  Meshy 6 is the all-rounder and the only one that offers quad topology, A/T-pose output and a texture prompt, which is what you want if the mesh is heading for a rig. Hunyuan 3.1 Pro is the detail option with PBR and up to four images. Tripo 2.5 is the fastest of the textured engines. Trellis 2 is the cheap single-image pass — good for roughing an idea out, but it takes one image only and does not do PBR.

• How many reference images can I use?

  Up to four for Meshy 6, Hunyuan 3.1 Pro and Tripo 2.5, in named front / back / left / right slots so the positions are preserved. Trellis 2 accepts a single image. All except Trellis 2 also work from text alone with no image at all.

• Can I download the model and use it in Blender, Unity or a game?

  Yes — results download as a mesh and the remesh tool exports STL, OBJ or GLB. 7ART's terms permit personal and commercial use of generated content, subject to those terms, applicable law and any restrictions the underlying model providers impose; because that varies by country, confirm what applies to you before shipping an asset in a paid product. Downloading requires a paid plan.

• What happens if a generation fails?

  You get the credits back. 3D is one of the few tools with no second provider behind it — it runs on fal only, deliberately, rather than pretending a fallback exists. So instead of quietly retrying somewhere else and charging you for it, a failed 3D job refunds.

• Can I 3D print what it makes?

  That is what the remesh tool is for. It cleans the mesh for printing, lets you set a target height in centimetres, choose whether the origin sits at the bottom or the centre, and export STL, OBJ or GLB. It costs 40 credits and runs on an existing model, so you are not paying for a new generation to get a printable version.

• How long does one 3D model take?

  Minutes, not seconds. Meshy 6 is the heaviest of the four engines and usually takes a few minutes; the lighter ones finish sooner. The studio waits up to fifteen minutes before it calls a job failed and refunds it. You can leave the page — it resumes tracking anything still running when you come back — and you can have four heavy jobs (video, lipsync, motion and 3D) going at once.

• Do I need to know 3D to use this?

  No. The studio opens in Simple mode, which is a chat: you say what you want, attach references if you have them, and the 3D director writes the plan — mode, engine, topology, polycount, PBR, pose — for you to approve. Pro mode puts the same controls in front of you as toggles and sliders if you would rather set them yourself. Nothing is charged until you start a run.

• Are the models rigged and animated?

  No. 7ART generates the mesh and its textures; it does not rig or animate. What it does is make rigging elsewhere easier — Meshy 6 can return quad topology and an A-pose or T-pose, which is what Blender, Mixamo or your game engine's rigging tools want. If auto-rigging inside the same tool is a requirement, a dedicated 3D suite is the better buy.

• Is there a watermark on the mesh?

  No. The free-tier "Generated on 7ART.ai" watermark is baked into image outputs only. It is never applied to a mesh or its texture maps, so what you get is the file the engine produced.

• Can I bring in a model I made somewhere else?

  Yes, with one limit: you point the studio at a link rather than uploading a mesh file. Paste a public https URL ending in .glb, .obj, .fbx or .stl — or pick anything already in your 3D library — and you can view it, retexture it, or run print prep on it. Reference images are different: those upload normally from your device, or come straight from your 7ART image library.

• Can I control how dense the mesh is?

  Yes. Pro mode has a polycount slider on every engine: 10,000 to 300,000 on Meshy 6, Trellis 2 and Tripo 2.5, and 40,000 to 1.5 million on Hunyuan 3.1 Pro, which is the one to reach for when the detail has to survive a close-up. Topology is a separate control and only Meshy 6 offers it, quad or triangle. In Simple mode the 3D director picks them for you and lists them in the plan you approve, and afterwards the viewer reports the face and vertex counts you actually got.