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Paid tool

Arcadium

An intuitive browser-based 3D house design and AI interior visualization tool.

Visitarcadium3d.com
Intro

What is Arcadium?

Arcadium is an innovative, browser-based 3D house design free platform that leverages artificial intelligence to streamline architectural and interior design. Designed as an intuitive alternative to complex legacy software, this free online floor plan creator allows users to draft precise 2D floor plans, transition into an immersive 3D room design environment, and generate photorealistic AI renderings. Whether you need a feng shui room planner, a landscape 3d design free solution, or a comprehensive 3d property design utility, Arcadium provides a powerful yet lightweight house maker 3d designer workspace that operates entirely online without plugins.

Arcadium at a glance
Free, Pro from $12/mo214K monthly visitsPaid access

Category

AI Landscape GeneratorAI Interior Design
Best For

Best Arcadium use cases by task, role, industry, and platform

These use cases show where Arcadium fits best, ranked by fit score before popularity or pricing.

House DesignPlan layouts, elevations, materials, room relationships, and renovation notes for house design projects.98Floor Plan DesignFloor plan design can collect references, compare concepts, plan layouts, and prepare revision notes for visual decisions.97Interior DesignExplore room layouts, color directions, furniture arrangements, and styling notes for interior design projects.963D ModelingPlan shapes, materials, references, proportions, and revision notes for 3D modeling projects.92Architecture RenderingVisual production for architecture rendering turns briefs, references, layout constraints, style notes, and revision feedback into assets ready for stakeholder review.90Room DesignExplore layouts, color palettes, furniture placement, and shopping notes for room design projects.88Landscape DesignPlan planting schemes, outdoor layouts, materials, and maintenance notes for landscape design projects.85Kitchen DesignKitchen design organizes room goals, style references, materials, and layout notes for design decisions.82Home RenovationHome renovation can organize source material, clarify requirements, draft outputs, and prepare review notes for completion.75
Pricing

Arcadium Pricing Plans

Compare Arcadium free options, Arcadium paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Free, Pro from $12/mo

$0/month

Includes model furniture library, 2 free projects, single editor access, and a maximum of 100 objects per project.

$12/month

Billed yearly at $144/yr. Includes unlimited projects, unlimited objects per project, 50 AI images per month (beta), multiple editors, and a 1GB storage limit.

Pricing updated:Jun 11, 2026

Features

Arcadium AI Features

Intuitive 2D/3D Floor Plan Creator with drag-and-drop wall, window, and door adjustmentsAI-Powered Visualizations capable of generating photorealistic spaces, sketches, or watercolors from 3D modelsImmersive Virtual Walkthroughs featuring top-down, isometric, orthographic, and first-person gamer perspective viewsLarge 3D Model Furniture Library built to scale with high-performance real-time renderingDynamic Parametric Components like stairs and windows that automatically adjust to fit the layoutMillimeter-level precise creation and alignment tools with position snapping and numerical inputsAdvanced individual lighting controls to manipulate brightness, hue, and ambient solar background environmentsInstant cloud-based collaboration via a unique shareable URL for immediate client feedback
Pros & Cons

Arcadium Pros and Cons

Pros

  • Completely browser-based with no installations, downloads, or external plugins required
  • Highly responsive and intuitive interface compared to traditional CAD software, described as being as fun as Minecraft
  • Generous free tier offering access to parametric tooling, precision adjustments, and a vast library
  • Accelerates client alignment by facilitating live browser-based walkthroughs and collaborative edits

Limitations

  • Free plan restricts projects to a maximum of 100 objects each
  • Free tier is limited to only 2 active projects and a single editor
  • AI imagery features and extended asset storage are locked behind the paid premium subscription

Arcadium FAQ

Unlike legacy platforms like SketchUp or AutoCAD which require extensive technical training, arcadium3d provides a zero-latency, drag-and-drop interface that anyone can master in minutes. It runs directly in your web browser, provides precise real-time measurements, and includes an built-in library, making it an incredibly accessible 3d home design online free solution.

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