CADAM (Adam) vs Step1X-3D

CADAM (Adam) is free, with no paid plan attached. Step1X-3D is free, with no paid plan attached. Both are listed under 3D & CAD Generation, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.

CADAM (Adam) vs Step1X-3D — straight answers

CADAM (Adam) vs Step1X-3D: what is the difference?

CADAM (Adam) is free, with no paid plan attached and is listed for open-source web app turning natural-language descriptions into parametric OpenSCAD models. Step1X-3D is free, with no paid plan attached and is listed for apache-2.0 two-stage geometry plus texture generator (1.3B and 3.5B models) for textured 3D assets. Both sit in 3D & CAD Generation.

Is CADAM (Adam) or Step1X-3D cheaper to start with?

Neither — CADAM (Adam) and Step1X-3D are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

Which should I choose, CADAM (Adam) or Step1X-3D?

Choose CADAM (Adam) if you need open-source web app turning natural-language descriptions into parametric OpenSCAD models; choose Step1X-3D if you need apache-2.0 two-stage geometry plus texture generator (1.3B and 3.5B models) for textured 3D assets. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

CADAM (Adam) compared with Step1X-3D: pricing tier, category, listed capabilities and links.
 CADAM (Adam)Step1X-3D
Pricing tierFreeFree
Free to startYesYes
CategoryContent & Media GenerationContent & Media Generation
Type3D & CAD Generation3D & CAD Generation
Listed capabilities
  • Open-source web app turning natural-language descriptions into parametric OpenSCAD models
  • Runs in the browser via WebAssembly; interactive 3D preview and export
  • Adjustable parameters after generation; GPLv3 code
  • Apache-2.0 two-stage geometry plus texture generator (1.3B and 3.5B models) for textured 3D assets
  • Released with training code and an 800K curated asset dataset
  • Free Hugging Face Spaces demo
Tagscadam, text to cad free, ai openscad generator, parametric cad from prompt, open source text to cad, adam ai cadstep1x-3d, stepfun 3d generation, open source textured 3d generator, image to 3d apache, free 3d asset generator
Websiteadam.newgithub.com
Full pageCADAM (Adam) details →Step1X-3D details →
AlternativesCADAM (Adam) alternatives →Step1X-3D alternatives →

Also worth comparing

All 3D & CAD Generation →

Copilot 3D

3D & CAD Generation
freeNew
  • One-click conversion of a JPG or PNG (under 10MB) into a downloadable GLB 3D model
  • Works best on inanimate objects with plain backgrounds
  • Output usable in games, AR/VR and 3D printing pipelines
  • Free with a Microsoft account
Visit

Hunyuan3D-2 (Tencent)

3D & CAD Generation
free
  • Open-weight two-stage shape generation + high-res texture synthesis pipeline
  • State-of-the-art open 3D generation from Tencent Hunyuan lab
  • Runs locally via Diffusers/ComfyUI integrations
Visit

HunyuanWorld 1.0

3D & CAD Generation
freeNew
  • Generates explorable 3D worlds from text or image via 360 panorama then layered meshes
  • Exports meshes for game engines and graphics tools; quantized lite version for consumer GPUs
  • Free open-source with HTML 3D viewer
Visit

TRELLIS (Microsoft)

3D & CAD Generation
free
  • Open-weight model outputting radiance fields, 3D Gaussians AND meshes from one representation
  • Up to 2B parameters, trained on 500K 3D asset dataset
  • MIT-licensed, deployable locally or on Azure
Visit

TRELLIS.2 (Microsoft)

3D & CAD Generation
freeNew
  • 4B-parameter MIT-licensed image-to-3D model producing PBR textured assets
  • Up to 1536^3 resolution; handles open surfaces via O-Voxel representation
  • Free weights and code
Visit

Meshy

3D & CAD Generation
freemium
  • Text/image/sketch-to-3D with auto-texturing and auto-rigging
  • Blender/Unity plugins for game pipelines
  • 100 free credits/month with CC BY 4.0 output
Visit