# Mosquito In Amber ## Tags [showcase](../Models-showcase.md), [extension](../Models-extension.md) ## Extensions Used * KHR_materials_transmission * KHR_materials_ior * KHR_materials_volume ## Summary Mosquito in amber by Sketchfab, using transmission, IOR, and volume. ## Operations * [Display](https://github.khronos.org/glTF-Sample-Viewer-Release/?model=https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Assets/main/./Models/MosquitoInAmber/glTF-Binary/MosquitoInAmber.glb) in SampleViewer * [Download GLB](https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Assets/main/./Models/MosquitoInAmber/glTF-Binary/MosquitoInAmber.glb) * [Model Directory](./) ## Screenshot ![screenshot](screenshot/screenshot_large.jpg) ## Description glTF 3D model of a "Mosquito In Amber" using the IOR, [KHR-materials-transmission](https://github.com/KhronosGroup/glTF/blob/master/extensions/2.0/Khronos/KHR_materials_transmission/README.md) and Volume PBR extensions to add reflection and refraction to translucent materials. Press Announcement: [https://www.khronos.org/news/press/new-gltf-extensions-raise-the-bar-on-3d-asset-visual-realism](https://www.khronos.org/news/press/new-gltf-extensions-raise-the-bar-on-3d-asset-visual-realism) ## Author Model by Loïc Norgeot and mosquito scan by Geoffrey Marchal for Sketchfab licensed under CC BY 4.0 - Title: "Real-time Refraction Demo: Mosquito in Amber" - Author: [Sketchfab](https://sketchfab.com/Sketchfab) - License: [CC-BY-4.0](http://creativecommons.org/licenses/by/4.0/) - Source: [real-time-refraction-demo-mosquito-in-amber-37233d6ed84844fea1ebe88069ea58d1](https://sketchfab.com/3d-models/real-time-refraction-demo-mosquito-in-amber-37233d6ed84844fea1ebe88069ea58d1) - Generator: "Sketchfab-7.51.0, hand-edited to add additional PBR glTF extensions." ## Legal © 2018, Sketchfab. [Creative Commons Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/legalcode) - Loic Norgeot for Model © 2019, Sketchfab. [Creative Commons Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/legalcode) - Sketchfab for Real-time refraction