AI · alternatives · 2026
24 alternatives to AiCadGen
Turn text into real CAD files
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hey HN! I'm Zach from Adam (https://adam.new/). We’re building an AI co-pilot for mechanical CAD software. As part of our broader research, we built a browser-based Text-to-CAD app (https://news.ycombinator.com/item?id=44182206) and are now open sourcing it. This is a React SPA with a Supabase backend. What it does: * Generates parametric 3D models from natural language descriptions, with support for both text prompts and image references * Outputs OpenSCAD code with automatically extracted parameters that surface as interactive sliders for instant dimension…
2025 · github.com · its alternatives →
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Turn design sketches to product images online
2024 · dzine.ai · its alternatives →
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Whisker▲94Create and edit CAD models into production-ready prototypes
Mar 2026 · whisker.spatialkittens.com · its alternatives →
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AI-enabled 3D scanning app - creates a floorplan in minutes
2023 · opal-ai.com · its alternatives →
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ai4spaces▲112Smarter and faster AI transformations for rooms and houses
2023 · ai4spaces.com · its alternatives →
- 8AIAI in SolidWorks▲191
Hey HN! We’re Will and Jorge, and we’ve built LAD (Language-Aided Design), a SolidWorks add-in that uses LLMs to create sketches, features, assemblies, and macros from conversational inputs (https://www.trylad.com/). We come from software engineering backgrounds where tools like Claude Code and Cursor have come to dominate, but when poking around CAD systems a few months back we realized there's no way to go from a text prompt input to a modeling output in any of the major CAD systems. In our testing, the LLMs aren't as good at making 3D objects as they are are writing code,…
Jan 2026 · trylad.com · its alternatives →
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Modo▲148I’ve built hardware projects for years, and the gap between “I want X” and “parts ordered, files ready to print” always took weeks. Modo compresses that. Describe what you want (e.g. “a portable CO2 monitor with a display and buzzer”) and it generates: - A bill of materials with real components (MPNs, not hallucinated parts) - A printable enclosure generated from actual part dimensions - Wiring diagrams, firmware boilerplate, and assembly instructions - Design validation (power budget, pin conflicts, mechanical fit) Everything streams in real time as each phase completes. The key idea is…
Jan 2026 · modo.is · its alternatives →
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Transform 2D images into immersive 3D models with AI
2025 · its alternatives →
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agentcad▲110A CAD design tool for coding agents (free + open source)
Jun 2026 · agentcad.dev · its alternatives →
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Instant architectural design from text or sketches
2025 · ai-architectures.com · its alternatives →
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Hey HN, I'm a beginner at CAD so I built an app that does it for me ;) Describe a part and ChatToSTL writes the OpenSCAD code, shows a live render with size sliders, then exports the STL/3MF file. Because the output is parametric, it's easy to modify (unlike mesh models like Shap-E or DreamFusion). Try it (needs your own OpenAI key): https://huggingface.co/spaces/flowfulai/ChatToSTL How it works: Text prompt → o4-mini generates OpenSCAD code → live render + sliders → refine in chat → export. Examples & Code: * Walkthrough + real prints (bowl, hook, box, door…
2025 · huggingface.co · its alternatives →
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Ritn3D▲2Turn any floor plan into an interactive 3D model with AI
Mar 2026 · ritn3d.com · its alternatives →
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Create floor plans of rooms in 2D and 3D models
2024 · apps.apple.com · its alternatives →
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CADZERO▲15Turn text into manufacturable CAD inside Fusion 360
Nov 2025 · cadzero.com · its alternatives →
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Free AI floor plan generator — text to editable layouts
Aug 2026 · aifloorplanmaker.com · its alternatives →
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Describe a part. AI builds it, views it, fixes it & renders
Apr 2026 · printmakerai.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →