Thank you so much for such a detailed guide. I will have a go and report back once done! I am very grateful.

Normal/Bump is for spectacular, meaning a texture that is affected by the light source. Collider is the "hitbox". Usually you can use the model here as well. Feel free to try out stuff, because that really is the best way to learn in long term. And don't forget to lock the object once placed, otherwise the dice will not fall into the tray but only on top of the model limits.

Right-Click on the object you want to edit. Then go to Custom. There you can see a few options to edit. Copy the Model/Mesh link into your browser and it will open a download window. Diffuse/Image is the texture. You want to make sure to download both. If you edit the model, you also need to adjust the texture for it inside your model file, so it fits. Once done with both, open the custom window of that object again and click on the folder icon next to the Model and Diffuse section. Then you can upload the files from your computer. Make sure you pick "cloud", so everyone can see your changes when you choose to use it in one of your mods or upload it into the Workshop. It isn't very hard, but you might want to check out the official tutorial videos on the TTS Website, which help to get used to it.

Thank you! I am very new to TTS and just getting used to things. This is by far the best box rolling tray I've found (I also used to like Ultra Pro for my cards back in the day). How do I access the files to edit? Sorry if this is a simple question.

Hi, sure thing. Feel free to make it your own and reupload it.

Hi There, thank you for uploading this. Is it possible for me to alter the sides fr my own custom rolling tray?