3DJ.app
AI-assisted CAD and 3D creation for makers and agents
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This is 1 of 203 launches in visual, 3d, and spatial design tools — see how it stacks up on momentum and crowding →
260 other launches read as similar to this one →
Details
- External ID
- 1276317
- Source
- PH
- Company
- —
- Product
- 3DJ.app
- Website domain
- producthunt.com
- Launched
- Oct. 11, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Design Tools, Graphics & Design, 3D Modeling
Description
Create 3D concepts and editable parametric CAD in your browser. 3DJ combines CAD scripts with text-to-3D and image-to-3D exploration: export STEP/STL from CAD, or generate GLB models through remote MCP agent workflows. Built for makers, product designers and prototyping teams by Neural Deep Network. Explore accessories, objects and early design ideas, then check dimensions, tolerances and printability before production. From creative brief to a model you can inspect, refine and prototype.
Enrichment
- Niche
- visual, 3d, and spatial design tools
- Vertical
- Manufacturing
- Function
- Content generation
- Audience
- Prosumer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- ai-assisted cad and 3d modeler for makers
- Manually corrected
- False
Could you build this?
Partial Combining browser CAD with AI requires compiling geometry kernels like OpenCASCADE to WebAssembly, alongside integrating remote text-to-3D pipelines and parametric code execution.
What it would actually take: Requires OpenCASCADE compiled via Emscripten (e.g., opencascade.js or Replicad) integrated with Three.js/WebGPU for client rendering. Generative features involve orchestrating 3D diffusion models (like TripoSR or Shap-E) hosted on GPU infrastructure and bridging MCP endpoints. Deep knowledge of B-Rep geometry and 3D file formats (STEP/STL/GLB) is required.
Competitors
Other products that read as similar to this one — 260 launches clear the similarity bar, closest 8 shown.
Attention rank: #143 of 261 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 347 days after the earliest competitor.
- 3D Design AI · ph · 2026-09-15 · 1 upvotes · similarity 0.52
- 3DMaker · ph · 2026-09-20 · 1 upvotes · similarity 0.50
- solvecraft · github · 2026-10-07 · 379 upvotes · similarity 0.49
- AI 3D Model Generator · hn · 2025-12-28 · 5 upvotes · similarity 0.49
- Survey-AI-for-3D-modeling-Robotics · github · 2026-09-24 · 11 upvotes · similarity 0.49
- Agentic CAD · ph · 2026-09-27 · 1 upvotes · similarity 0.49
- Cogram Studio · hn · 2026-08-30 · 6 upvotes · similarity 0.48
- My tool generates 3D objects composed of separate, functional parts · hn · 2026-05-13 · 5 upvotes · similarity 0.48
Other launches for this product
- No other launches for this product.