Overview You need SDK3 and Udon in your project for all of the features to work properly. You still can use the models without SDK3 and Udon but make sure that you deleted scripts folder. The package contains a 3d model of a katana wakizashi and 12 prefabs of its modifications. There are 3 kinds of metal used for the decor of the model: clean, stained and old steel. You can also use emisson for the handle. One kind of the prefabs contains a katana with a trail. And one more with particles. Contents ・FBX file of the katana ・12 prefabs ・Materials and 4K textures ・3 animators and animations ・2 audio files (.ogg) ・A script for the use during pickup ・Sample scenes ・Skybox and post-processing file How to use Import the unity package into your project. Drag and drop any of 12 prefabs into the hierarchy. Emission: choose it manually or use the animated prefab that is scrolling through several colors. There are three animators to chose from: slow, medium and fast. Just drag and drop it into animator compoment. Materials: change it replacing with the other ones in materials folder. Trail: chose a prefab with trail. To activate and deactivate trail pick up the katana and press "Use". Particles: chose a prefab with particles. To activate and deactivate particles pick up the katana and press "Use". Note: currently pickup component is set for the katana only. If u need sheath to be pickable as well move it into the "Blade" to make it its child object. All the colliders are set to triggers, you can change it manually if needed. Terms of use By using this model data, you are deemed to have agreed to the terms of use. Please refer to the following URL for the terms and conditions. https://drive.google.com/file/d/18Wz9cD9AF7wLuD-47fLE_QTlJsqS8QSx/view?usp=sharing