Unwrella-IO 1.3 Update

Unwrella-IO v1.3 “Fire Horse” Released: The Year of Fire Horse starts with a colourful firework of useful gems and patches to make work life balance of 3d-Aritsts much easier: Unwrella-IO, the automated one-click UV unwrapping and packing app for the industry, games, art and fun has been updated for efficiency – both as standalone and as blender extension.

Unwrella-IO 1.3 introduces a rewritten UV Tile packing interface and improved internal mechanisms. The result is cleaner interaction and more predictable results.

Highlights:
– Correct uniform scaling across UV cells
– Improved dynamic UV tile packing
– New Turbo Packing mode for maximum speed
– Preset Manager

Turbo Packing is optimized for fast iteration. Unlike Efficient and Quality modes, it skips advanced steps such as convexity analysis and hole detection – delivering ultra-fast results when time is critical.

Preset Management

Save, load, and organize your unwrapping and packing settings for later use.
Define your preferred workflow once – and reuse it whenever you need it.

Platform & Stability Updates

– Support for Windows ARM
– UI & UX Improvements
– Support for Blender 5+
– Improved GLTF importer interpretation
– Fixed random triangle splitting issues
– 80+ packing-related fixes and improvements

About

3d-io GmbH was founded in 1999 in Germany as a visual arts studio and software development company. Originally a video games developer, the company optimized its production pipeline by developing its own plugins for Autodesk and Adobe products. Consequentially this resulted in a whole portfolio of specialized 3d-Plugin software solutions consisting of Unwrella, BonesPro, Flatiron, UV-Packer, Spotmask and Exr-IO. For the last 20 years industry leaders in gaming, VFX, advertisement, architecture and movie production are relying on 3d-io’s products for their efficiency, ease of use and robust results.