Plinth – 3D Scanner for Art

Plinth – 3D Scanner for Art

Museum & Heritage 3D Capture

2 ratings
2 reviews
Free
In-App Purchases

Details

Released
November 18, 2025
Updated
November 4, 2026

Features

Plinth – 3D Scanner for Art screenshot #1 for iPhone
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Plinth – 3D Scanner for Art screenshot #7 for iPhone
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About

Transform objects, artworks, and spaces into 3D models using guided capture or imported media. Review image quality and choose between photogrammetry or Gaussian Splatting workflows for detailed 3D and AR previews. Export your creations in various formats for further use.

✓3D asset creation
✓Guided capture
✓Import photos/videos
✓Photogrammetry workflow
✓Gaussian Splatting
✓3D and AR previews
✓Export in USDZ, GLB, ZIP
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What's New in Plinth

1.4.1

November 4, 2026

• Remove floaters — Automatically detect stray splat clusters or select them with a brush to clean up your Gaussian models. • More precise crops — Draw lasso selections and preview what a crop will remove before applying it. • Faster splat editing — Important performance fixes reduce delays when selecting, highlighting and adjusting color on large models. • Clearer alignment — The ground grid now stays behind your model while you adjust its orientation.

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Subscriptions & In-App Purchases

Standard 1 Credit

Easy 3D capture for everyone. 1 credit = 1 model.

$3.991 Month
How to cancel Plinth subscription ⁉️

User reviews

Like Magic

Such a simple and intuitive way to get incredible results in minutes. A few easy guided steps and I was able to get a professional 3D scan; this is an especially powerful tool for capturing outside of the studio and gathering digital assets from real world (and often immovable) objects. Highly recommend and enjoy!
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Incredible quality 3D AR at scans

The highest quality 3D capture I’ve used. User friendly as well, really helpful guides and instructions to help create the best scans possible, really captures the details well. Wouldn’t use any other scanning app for art or design pieces.

FAQ

What devices can I use Plinth on?

Plinth is available on Mac, iPhone, and iPad. It requires iOS/iPadOS 26 or later. Capture modes and local processing capabilities depend on your device's hardware.

How much does Plinth cost?

Plinth is free to download and use. However, uploading imported or Gaussian projects, cloud Gaussian training, and exporting on-device models require 'Professional' access, which is available through various credit-based subscription plans starting at $3.99 per month.

Does Plinth have ads?

No, Plinth does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features and cloud processing.

What is the age rating for Plinth?

Plinth has an age rating of 4+, making it suitable for a wide range of users. This rating indicates general appropriateness for children and adults.

How often is Plinth updated?

The latest version of Plinth is 1.4.1, and it was last updated on November 4, 2026. This indicates a recent update, suggesting ongoing development and support.

Can I use Plinth offline?

On compatible devices with iOS/iPadOS 27, you can train Gaussian previews locally without a subscription, which can be done offline. However, uploading projects, cloud training, and exporting on-device models require 'Professional' access and may necessitate an internet connection.

What file formats can I export from Plinth?

Plinth allows you to export your 3D creations in USDZ, GLB, or ZIP formats. You can also export captured photos and metadata as a dataset for use in other 3D software.

What is Gaussian Splatting in Plinth?

Gaussian Splatting is a workflow offered by Plinth for creating 3D assets. Gaussian Quick Scan automatically records images as you move around a stationary subject and requires LiDAR on compatible devices.