To create Roblox UGC (User-Generated Content), you must first become a UGC Creator. You can achieve this by joining the Star Creator Program or being selected by Roblox.
Next, prepare your tools by downloading and installing Blender from the official website. If you’re new to Blender, take some time to learn the basics.
Now, it’s time to create your item. Start by using Roblox Studio to get a dummy model, then export it to Blender. Model your accessory around the dummy, and create a mesh and texture for your item.
After creating your item, upload it to Roblox. Ensure you have the necessary plugins like UGC Custom Thumbnail Tool and Asset Creator. Upload your mesh and texture to Roblox Studio and configure the item.
Finally, publish your item on the marketplace. You must be ID Verified, have a Premium Subscription, and an account in good standing. Each UGC upload costs 750 Robux. Follow the steps to upload and sell your item on the marketplace.