How Arce compares

Arce is not the right tool for every 3D job, and pretending otherwise would waste your time. Here is where it fits and where something else serves you better.

Arce and parametric CAD suites

Tools such as Fusion 360, SolidWorks, and Rhino give you exact control over everything, which is exactly why getting a first concept out of them is slow. They reward a trained operator and punish exploration.

Arce is built for the stage before that. Describe a piece, get an editable model in minutes, explore several directions, then export STEP or 3DM and continue in the CAD suite your shop already runs. Choose the CAD suite alone when a part needs tight tolerances, full assemblies, simulation, or a documented engineering change history.

Arce and SketchUp

SketchUp is a fast, approachable modeler that many interior designers use to lay out entire spaces, and it has a deep library and plugin ecosystem behind it.

The two solve different halves of the same project. SketchUp handles the room. Arce handles the custom pieces going into it, and gets you a manufacturable file for those pieces without modeling each one by hand. Choose SketchUp alone if your work is mostly space planning with catalog furniture.

Arce and AI mesh generators

Tools such as Meshy, Tripo, and similar text-to-3D services are fast and genuinely good at what they target: visual assets for games, concept art, and visualization. Their output is a mesh, and meshes are hard to manufacture from because the dimensional intent is gone by the time you have one.

Arce targets the opposite end. Output stays editable and exports to parametric CAD formats, because the next step is a build rather than a render. Choose a mesh generator if you need an organic or decorative asset purely to look at.

A short version

• You need a buildable custom furniture or millwork model, fast: Arce.
• You need tolerances, assemblies, or simulation: a parametric CAD suite.
• You need to lay out a whole room with catalog pieces: SketchUp or similar.
• You need a good-looking asset for a render or a game: an AI mesh generator.

Frequently asked questions

How is Arce different from Fusion 360, SketchUp, or Rhino?

Those are precise, capable, and slow to get an idea into. Arce is aimed at the front of the process, where you are still exploring directions. You get to a dimensioned, editable model in a fraction of the time, then take it into your existing CAD tool through STEP or 3DM if that is where your production workflow lives. Arce is meant to sit in front of that software, not replace it.

How is Arce different from AI 3D generators like Meshy or Tripo?

Most AI 3D tools produce a mesh, which is a surface good enough to look at but awkward to manufacture from. Arce is built around manufacturable output: it exports parametric CAD interchange formats such as STEP and 3DM, and the dimensions, materials, and joints stay editable after generation. If your next step is a shop drawing or a CNC file rather than a render, that difference is the whole point.

What file formats does Arce export?

Arce exports STEP, 3DM, OBJ, GLB, GLTF, USDZ, STL, and 3MF. STEP and 3DM are the parametric CAD formats most shops and manufacturers ask for. USDZ covers AR previewing, and OBJ, GLB, GLTF, and STL cover rendering, visualization, and 3D printing.

Do I need to install anything?

No. Arce runs in a normal web browser on a normal laptop. There is no download, no plugin, and no workstation graphics card required.

How do I get access to Arce?

Arce is onboarded through a demo rather than a self-serve signup, so the setup matches how your studio actually works. Book a demo on the homepage or email support@arce.design.