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Ritn3D
Walk through any floor plan in 3D — from a phone photo
Upload a JPG, PNG, or PDF of any floor plan — phone photo, scanned blueprint, or CAD export. Get a fully interactive 3D model in under two minutes. Walk through every room at eye level, drag in furniture with real-world dimensions, swap walls and floors, share a live 3D link that opens in any browser, or export STL for 3D printing. Built for homeowners, designers, agents, architects, and makers. Free plan included — no card required. Web, iOS, Android.
Hey Product Hunt 👋
I'm Rajesh — built Ritn3D because I got tired of watching homeowners and small architects spend 4-6 hours modeling a floor plan in SketchUp or pay $200-500 to a freelancer just to see what a space might feel like. Every time my mom planned a renovation she'd hand me a hand-drawn floor plan and ask "what will this actually look like?" — and I'd spend a weekend in Blender to answer her.
2.0 is what I wish 1.0 had been. Three things changed:
Mobile walkthrough. Take a photo of any printed floor plan, get a fully navigable 3D model in 2 minutes, then walk through it at eye level with on-screen joystick controls. Useful for the "is this hallway actually too narrow?" question that a top-down view can't answer.
Drag-in furniture on Android. Place sofas, beds, tables with real-world dimensions. Sanity-check whether a king bed actually fits past the closet door before you buy it.
Faster everything. New renderer, ~40% quicker on mid-range Android devices.
What's still missing (full honesty): hand-drawn plans don't work yet — the AI was trained on clean architectural plans. We're working on it. STEP / 3MF export coming next quarter.
Free plan is 3 renders/month, no card. Pro is $9.99/mo with a 7-day trial — that's the tier that unlocks walkthrough and furniture.
Going to be in the thread all day. Feedback, bug reports, weird floor plans I should try converting — bring them. The weirder the layout the more interesting the output.
Try it: app.ritn3d.com — no install required.
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About Ritn3D on Product Hunt
“Walk through any floor plan in 3D — from a phone photo”
Ritn3D was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #150 on the daily leaderboard. Upload a JPG, PNG, or PDF of any floor plan — phone photo, scanned blueprint, or CAD export. Get a fully interactive 3D model in under two minutes. Walk through every room at eye level, drag in furniture with real-world dimensions, swap walls and floors, share a live 3D link that opens in any browser, or export STL for 3D printing. Built for homeowners, designers, agents, architects, and makers. Free plan included — no card required. Web, iOS, Android.
Ritn3D was featured in Android (57.3k followers), Design Tools (260.6k followers), Productivity (653.8k followers) and 3D Modeling (2k followers) on Product Hunt. Together, these topics include over 220.3k products, making this a competitive space to launch in.
Who hunted Ritn3D?
Ritn3D was hunted by Rajesh. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Rajesh