In this tutorial, we will create a clean and realistic 3D wireless earbuds model with a charging case. The tutorial covers basic hard-surface modeling techniques, clean topology, simple UV unwrapping, and preparing the model for stock marketplaces like CGTrader This tutorial is beginner-friendly and focuses on practical product modeling
Collect reference images of wireless earbuds and a charging case. Study the shape, proportions, and details before starting the modeling process
Open Blender and set the scene scale to real-world units. Add a basic cube and begin blocking the main shape of the charging case
Use subdivision modeling to refine the charging case. Add bevels to edges to achieve smooth and realistic curves
Create the earbuds by starting with a simple cylinder or sphere. Shape it to match the earbud form using scale, extrude, and smooth tools
Duplicate and mirror the earbud to create the second piece. Adjust positioning so both earbuds fit naturally inside the case
Clean the topology by removing unnecessary edges and keeping the mesh quad-based for smooth shading and better performance
Unwrap UVs using automatic or manual UV unwrapping. Ensure there are no overlapping UVs and that the layout is clean
Apply simple materials such as white plastic with slight roughness to achieve a realistic product look
Check polygon and vertex count to keep the model optimized for stock platforms and real-time usage
Export the final model in the required formats and prepare preview renders for uploading to CGTrader or other marketplaces
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