RAPINOLOGYRapin + Technology
Schama app icon

Native application for Mac, iPhone and iPad

Schama

Your 3D files,
finally organized.

Catalog your 3D printing and modeling files without ever copying them: libraries, colored tags, interactive 3D preview, on-device AI summary and a complete history of every print.

Download Schama on the Mac App Store

What’s new in version 1.2.0

Simplified Chinese and Japanese. Three example models installed on first launch, removable at any time from Settings.

Download on the App Store — coming soon
macOS 26+ · iOS 26+ · iPadOS 26+
01

Features

Every file, in its place.

01

Referenced files

Schama never copies your 3D files: it references them at their original location, in Files or iCloud Drive.

02

Multiple formats

USDZ, STL, OBJ, PLY, FBX, DAE, ABC and 3MF — a single catalog for all your modeling and printing formats.

03

Interactive 3D preview

Rotate and zoom into each model directly inside the app, with no third-party software.

04

Libraries

Group your objects into named collections, each with a custom icon chosen from twenty available.

05

Colored tags

Assign existing tags by drag and drop, or create new ones in the color of your choice.

06

Print history

A single file can have several recorded prints: printer, filament, quality and date for each one.

07

AI-generated summary

A description of each object is generated on-device with Apple intelligence, never sent to a server.

08

iCloud

Automatic catalog sync across your devices, plus optional duplication of a file to iCloud Drive.

02

Application preview

From file
to print.

Five macOS screens, in the language of this page.

Schama window with the catalog grid and an object inspector
01 · CatalogYour 3D catalog, finally organized

Catalog grid, libraries, file types and tags in a single window.

3D preview of a model displayed in wireframe mode
02 · Mesh viewInspect every detail in mesh view

The preview switches to wireframe so you can check mesh density.

Cutaway plane revealing the inside of a model
03 · CutawayReveal what’s inside your models

The cutaway plane moves along X, Y or Z to inspect the inside.

Measurement points and distances displayed on a model
04 · MeasurementMeasure distances and angles precisely

Measurement points dropped on the model display distances and angles.

Inspector detailing format, geometry, tags and actions
05 · InspectorEvery detail, all in one place

Format, dimensions, surface, volume, tags and actions gathered in the inspector.

03

On iPhone and iPad

The same catalog,
in your pocket.

Screenshots taken on iPhone, in the language of this page.

Schama catalog on iPhone
01 · CatalogOrganize your entire 3D library

The full catalog, with its libraries and tags.

Object details on iPhone
02 · Object detailsInspect every model in detail

Format, dimensions, surface area, volume and notes on one card.

Mesh view on iPhone
03 · MeshExplore every triangle in mesh view

The preview switches to wireframe to check mesh density.

Clipping plane on iPhone
04 · Clipping planeReveal the inside of your models

The clipping plane moves along X, Y or Z to inspect the inside.

Measurement tool on iPhone
05 · MeasurementMeasure distances and angles precisely

Measurement points placed on the model show distances and angles.

04

Siri, Spotlight and Shortcuts

Your catalog,
by voice or in one action.

Schama’s actions are available in Siri, Spotlight search and Apple’s Shortcuts app.

Search for an object

“Hey Siri, search for the phone stand in Schama.”

Open an object

“Hey Siri, open an object in Schama.”

Import a folder

“Hey Siri, import a folder into Schama.”

05

Data and Privacy

A private catalog,
by nature.

Schama uses no ads, tracking tools, or third-party services. The app relies solely on Apple frameworks.

Files never copied

Your 3D files stay at their original location; Schama only keeps a secure reference to them.

Optional CloudKit

Sync your catalog across your devices on the same Apple account, any time, from Settings.

On-device AI, never sent

The summary generated for each object uses Apple intelligence directly on your device.

You can export your catalog to JSON or CSV at any time.

06

Support

Have a question?

For any questions about Schama, please contact us.

support@rapinology.com →