PRESS KIT · GANTRY v1.3

GANTRY

Scene Converter

Convert 3D to USDZ for Apple platforms. RealityKit Viewport, live material editing, texture optimization. macOS, iOS, and iPadOS.

Download Press Kit

Includes app icon, logo, screenshots, social assets, and boilerplate copy. ZIP, ~96 MB.

002 · FACT SHEET

App name: Gantry: Scene Converter
Developer: Cristian Díaz / Reality Check
Version: 1.3
Platforms: macOS 15.0+ · iOS 18.0+ · iPadOS 18.0+
Category: Developer Tools
App Store: apple.co/41UvOMa
Website: gantry.reality2713.com
Documentation: documentation.gantry.reality2713.com
Input formats: FBX · glTF / GLB · OBJ / MTL · STL · USD / USDA / USDC / USDZ · PLY · Alembic
Export formats: USDZ · GLB · glTF · OBJ
Launch playlist: YouTube — Gantry launch series
Privacy: No file paths or content collected. Analytics (device ID, product interaction) for performance monitoring only.

003 · BOILERPLATE COPY

25 WORDS

Gantry converts FBX, glTF, OBJ, and STL to USDZ for Apple platforms. Import, preview in RealityKit, tweak materials, and ship.

50 WORDS

Gantry is a professional 3D format converter for macOS, iOS, and iPadOS. Import FBX, glTF, OBJ, and STL files, preview them in a RealityKit-powered viewport, edit materials and textures live, and export to USDZ with full PBR integrity. Named after the structure that services a rocket before launch.

150 WORDS

Gantry converts industry-standard 3D formats to USDZ for Apple platforms. Drop in an FBX, GLB, OBJ, or STL file and preview it immediately in a RealityKit-powered viewport — the same renderer your app or AR scene will use. Tweak materials per scene: swap to USD Preview Surface or MaterialX, adjust Base Color, Metallic, Roughness, Emissive, and Opacity, or replace individual textures per channel. Evaluate materials under accurate lighting using a curated set of IBL environments, including Beach Sunset, Downtown Night, and Rooftop Sunny. Optimize textures per channel — JPEG, PNG, or AVIF output with mipmap generation for smoother RealityKit loading. Export to USDZ in seconds, with Export Flattened for AR Quick Look compatibility. Gantry is part of the Reality Check family. Gantry does the structural prep; Preflight does the checks. Available on macOS, iOS, and iPadOS.

PRESS HOOK

The production-ready replacement for Reality Converter — with live RealityKit preview and full material editing.

004 · FEATURES

RealityKit Viewport Real-time 3D preview with Apple's renderer. Orbit, pan, and inspect models with accurate lighting and material rendering.
Material Editor Per-scene material editing. USD Preview Surface or MaterialX. Adjust Base Color, Metallic, Roughness, Emissive, Opacity. Replace textures per channel. Live preview.
Environment Lighting Evaluate materials under real-world IBL environments — Neutral, Beach Sunset, Downtown Night, Neighborhood Overcast, Rooftop Sunny. Exposure and rotation control.
Texture Optimization Per-channel compression (JPEG, PNG, AVIF). Set quality (Fast / Balanced / Best) and maximum resolution per scene. Mipmap generation for smoother RealityKit loading.
USDZ Export Standard export embeds all materials, textures, and geometry. Export Flattened resolves complex hierarchies, references, and layers into a single flat asset for AR Quick Look.
Broad Format Support Import FBX, glTF / GLB, OBJ / MTL, STL, USD / USDA / USDC / USDZ, PLY, Alembic. Export to USDZ, GLB, glTF, OBJ.