RoomSketch3D Floor Planner

RoomSketch3D Floor Planner lets you draw 2D floor plans of your whole home and walk through them in 3D. Furnish rooms from a furniture library, start from templates or import a plan, and plan on web, iOS and Android. One-time purchase of $19.99, no subscription. Stack: Next.js, React, Three.js, TypeScript, Tailwind, Neon Postgres, Vercel, Stripe; mobile app in Flutter.