Create and share 3D architectural projects. GitHub: github.com/pascalorg/editor

USA
How it works: → Publish your project to Pascal Community and switch on "Halloween contest" in the publish dialog → Up to 3 entries per person → One community vote per account, which you can change until voting closes Prizes: 🥇 1 year of Pascal Max + swag 🥈 1 year of Pascal Pro + swag 🎃 Community Choice: 1 year of Pascal Pro + swag ✨ 5 honorable mentions: swag Full rules: editor.pascal.app/community/…
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The Pascal Halloween Contest is open 🎃 Build a haunted house or apartment, publish it to Pascal Community, and enter it in the contest. Win up to a year of Pascal Max. The community votes too. Oct 1 – Oct 31. Share yours with #PascalHalloween
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Last time: describe any object, get it in Pascal. Now it moves and it glows. Fans that spin. Cabinets that open with a stagger. Lamps that actually cast light. 💡 Anything you can describe.
Pascal had exactly one desk. Probably not your desk. So we shipped procedural items: describe any object, then drag its width, height and depth, and recolor every part of it. Desk mat, pen cup, water bottle, stack of books. All prompted. All still editable. Full tutorial 👇 0:00 New procedural items 1:19 How to generate a procedural item 3:39 Generating with GPT Astra 4:58 Editing new variants 5:31 Using procedural controls 6:22 Precise prompt with custom controls 9:00 When to use procedural vs generative item generation? 9:51 Generative item generation with Tripo
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Now available on Pascal Editor chat: GPT 6 Sol/Luna Opus 5.5 Grok 4.7 Happy 3D building!
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Just "@pascal" 🤌
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Replying to @Tibbzzee
Ride out with me, ride out and meet them...

ALT GIF by Giphy QA

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Realistic environment cycles and lighting, powered by the building's GPS location.
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Interact with a building, control it.
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Experience buildings the way you would in real-life.
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Understand components of a building, and how they connect together.
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Make it efficient to reconstruct life-accurate building models from minimal inputs.
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Join the next evolution of Pascal. Clone the world. The simulation argument is getting real. editor.pascal.app/next From 3D environment capture to x-ray view superpower. ↓🧵
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Pascal talks to Blender now. Design the house in Pascal → hit Send to Blender → it lands in your open scene with levels, zones, doors and a lighting rig already set up. Switch to Cycles and render. The Night preset puts a light in every room. 💡 Free, open source, 2 min walkthrough 👇
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Pascal had exactly one desk. Probably not your desk. So we shipped procedural items: describe any object, then drag its width, height and depth, and recolor every part of it. Desk mat, pen cup, water bottle, stack of books. All prompted. All still editable. Full tutorial 👇 0:00 New procedural items 1:19 How to generate a procedural item 3:39 Generating with GPT Astra 4:58 Editing new variants 5:31 Using procedural controls 6:22 Precise prompt with custom controls 9:00 When to use procedural vs generative item generation? 9:51 Generative item generation with Tripo
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Replying to @RiadRaphael
We started! it's not perfect But more to come in the coming weeks
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Pascal exists to make buildings autonomous. We build with fleets of agents to get there. Introducing Blaze from Pascal AI Labs: shared, verified solutions for coding agents. Built for our own agents. Now we’re open-sourcing the skill. Result: same frontier AI models up to 4X faster.
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Plugins are opened to anyone. Allez viens. On est bien bien bien
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Okay but the iPhone Duo was clearly made for Pascal.
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Replying to @j_brissonneau
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Now in Pascal Studio: GPT Image 2.5 Sunburst and Flare. 3D snapshot in, photoreal render out. Sunburst when you want the best result, Flare when you want it in about 20 seconds.
ChatGPT Images 2.5—faster, sharper, smarter, with better tools for creating whatever you can dream of. - Faster image generation to keep your ideas flowing - Improved fidelity for more natural, recognizable images - Consistent details across multiple edits - Comment-based edits to change only what you want
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Replying to @threejs
Been toying with implementing gsplat into the editor for some time. This is def being added asap
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GPT 6 Astra Gemini 3.8 Flash Fable 5.1 All available now in the Pascal Editor. Also use it via you own MCP or clone the repo.
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Pascal Studio turns any snapshot of your project into a photoreal render or a video. New: the Prompt Library. Curated prompts for interiors, exteriors, ink & wash, dollhouse cutaways, drone orbits. Pick one and the model, aspect ratio and output quality are set for you. Save your own too. Full walkthrough, 6 min: 0:00 What Studio does 0:44 Taking a snapshot (walk mode, lens, crouch) 1:04 Prompt & modifiers 2:07 The new Prompt Library 2:42 Saving your own prompts 3:06 Models & reference roles 3:37 Generating renders 4:08 Video from a drone capture 4:45 Video prompts, start & end frames 5:59 The result
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Replying to @wawasensei
Anton, our main engineer agent, wants an introduction to our new customer onboarding specialist...
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Pascal Community is live. Browse what other people built, open any project in full 3D, and duplicate it into your own editor in one click. Publish your own projects, items and renders. You control duplication, scans and floorplans.
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Replying to @PascalBtd
You bet.
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See through the finishes: framing, foundation, wiring, plumbing, ductwork: derived from your model, sized to your jurisdiction, rendered in 3D.
Draw or scan a house and see everything inside it: framing, wiring, plumbing, HVAC up to your state's code. Free + open source, available to anyone today.
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Pascal now has workspaces and realtime collaboration. Create an organization, invite your team, and build together. Live avatars, live actions, live camera positions. Click a teammate's avatar to follow their camera while you talk.
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Replying to @aymericrabot
Pascal's Got Talent golden buzzer for sure

ALT Simon Cowell Nbc GIF by America's Got Talent

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Pascal's catalog covers a home. It doesn't cover a dental clinic. In this tutorial we build two projects nobody could furnish from a catalog: a dentist office and a bouldering gym using the new AI item builder in Studio. Image-to-3D, text-to-3D, or upload a GLB you already own, then scale it to real-world dimensions, fix the thumbnail, mark it as a wall item, and drop it straight into your scene. At the end we publish everything to the community so anyone can use it. 00:00 What to do when the catalog doesn't have it 00:18 Opening the AI item builder in Studio 00:28 Generating a dentist chair from a photo 00:55 Two more: a dentist and a teeth denture 01:09 Pascal Radio 01:23 What Pascal processes automatically 01:44 Fixing the scale of an AI generated item 02:13 Finishing the denture and the dentist 02:39 Placing the items in the editor 03:06 Sharing your items with the community 03:24 New project: a bouldering gym 03:37 Uploading your own 3D asset (Sketchfab, Blender) 04:04 Generating the wall and the climbing holds 04:27 Wall items: attach to wall side 04:52 Placing holds fast with multi-placement 05:13 The full bouldering wall 05:23 Final assets and the finished gym
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🤯Pascal CLI is out 🚀 One command installs and runs the 3D editor, starts the MCP for Codex, Claude, and other agents. Open source. Local-first. Agent-ready. pascal start pascal project open <id> pascal update pascal plugin list and more... editor.pascal.app/docs/devel…
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Your kitchen's wood doesn't exist in any material library? Take one photo, and Pascal's new Material Studio generates the exact PBR material. Then simply paint your 3D home with it. Photo → material. Text → material. Any texture → seamless.
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Wanna make your loft extra cozy? 🛋️ Pascal now handles elevated desks & mezzanines 🪜 Simply use the arrow on a slab to raise it — or skip the work and start from one of our pre-built room templates. Your dream reading nook is one drag away 👇
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Monday morning ritual: coffee ☕ + Pascal Radio 📻 + a blank floor plan. 1 hour of cozy music for working & building. See you in build mode. 🏡 piped.video/watch?v=djRjecgA…
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Your Pascal home, photoreal ✨ New tutorial: Pascal AI Studio Snapshot your 3D scene 📸, craft the prompt with smart modifiers, generate renders with the latest models... Then turn two views into an AI video. 🎬
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Got a floor plan? Then stop guessing your walls. Upload it to Pascal, set the scale from one known measurement, and trace right over it. Your real home, standing in 3D in minutes. No measuring tape. 📏
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First Pascal Home Services customer: Orlando, Florida. Thank you for trusting us with your home.
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Your home is built, now make it yours. Painting & texturing a full 3D home in the browser with Pascal: colors, tiles, glass, chrome, marble... 👨‍🎨 From walls to object slots, everything can be customized in Pascal editor. 🎨 Free & open-source, try it 👇
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Meet Nature 🌱: the first Pascal plugin. Procedural trees, flowers & grass, right in the editor. New node types and panels, shipped entirely as an open-source plugin. Use it as a template to build your own. Built on @dangreenheck's EZ-Tree.
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Launched 3 months ago. 50k users. 17k stars on the open source editor. We're just getting started. Thank you for building this with us, and for all the support. Built on @threejs and a pile of great open source. Come as you are. Upgrade buildings.
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Add a room to your home without guessing the layout. 🏗️ Switch to the floor plan view for walls & doors, then split view to build in 2D and 3D at once. Every edit synced live. Export a clean floor plan, one level per page.
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Replying to @threejs
Been lurking in @0beqz posts
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Colors just landed in Pascal 🎨 Paint your walls, your furniture, your whole home, exactly the way you want it.
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From empty shell to fully furnished home. Sofa, lighting, kitchen, bathroom, all placed in minutes. Pascal, free open-source 3D home editor 🏠
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How to Build Your First House in Pascal. Open Source. #buildinpublic #threejs
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Replying to @j_brissonneau

ALT Staring Pedro Pascal GIF

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Daddy, I'm going to do everything to make you proud @threejs 🙏
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Replying to @levelsio

ALT Bots Hobots GIF

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We're in 2026 and contractors are still flying blind
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Your home before vs after Pascal
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#ArtificialInteligence relation to #faith is inconsistent between models. "God exists." True or False? #openai
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Popular #LLM confidently thinks more humans is not a good thing. @OpenAI @elonmusk @Not_the_Bee
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Replying to @stats_feed
This is what ChatGPT thinks (confidence): George W. Bush (98.27%) Donald Trump (1.33%) Barack Obama (0.25%) Joe Biden (0.15%)
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Hey @OpenAI gpt-4 "top 20 individuals alive you could pick from to be the next US president." Perfectly balanced, as all things should be. @benshapiro @clownworld @WallStreetSilv Elizabeth Warren Bernie Sanders Kamala Harris Cory Booker Amy Klobuchar Joe Biden ...
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@Tesla is cool 😎 for #GPT4 $TSLA @MercedesBenz is cool 😎 for GPT-3.5
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This is how confidently different versions of GPT-3.5/4 perceive car brands in terms of "reliability" (red = not reliable, green = reliable) #GPT4 #OpenAI
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Car brands perception of @ChatGPTapp #LLM
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