Blog posts
Things and lessons I encountered while building GrandpaCAD, the AI powered CAD software.
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- UpdateMar 29, 20264 min read
Stop Resizing AI Models. Set Your Printer Config Once.
- UpdateMar 4, 20263 min read
We upgraded to Gemini 3.1 (and why we changed our mind)
- Feb 20, 20263 min read
Why we're not upgrading to Gemini 3.1
- UpdateFeb 17, 20263 min read
Free 3D printing tools and calculators
- UpdateFeb 13, 20264 min read
Blender vs OpenSCAD vs JSCad vs JSON: Choosing the best LLM-to-CAD engine
- UpdateJan 29, 20262 min read
Streamlined 3D Printing with BambuLab
- UpdateDec 12, 20252 min read
Image to 3D Model: Sketch It, Scan It, Print It
- Nov 24, 20253 min read
How It Works
- TutorialNov 23, 20252 min read
3D Modeling Prompting Cheat Sheet
- Nov 22, 20255 min read
Comparing State of the Art LLMs for 3D Generation
- TutorialNov 21, 20252 min read
How to Make Your Models Adjustable
- Nov 5, 20258 min read
How we test the 3D modelling agent
- UpdateOct 19, 20254 min read
Migrating to Blender
- Sep 23, 20254 min read
Welcome to GrandpaCAD Beta! Here's What You Need to Know
- Jul 30, 20255 min read
Paddle vs. Polar for AI Subscriptions and Usage Based Billing
- Jun 30, 20254 min read
GrandpaCAD: My Grandpa, AI, and the State of CAD
- Jun 14, 20254 min read
Giving Grandpa His Creativity Back: How AI Helped Him Create Again
- Jun 1, 2025
GrandpaCAD: For Press and Media
- May 1, 2025
State of 3D Modeling AI