Keep your "High Poly" model dense (Subdivision Surface level 2) and your "Low Poly" model triangulated for game engines.
The integration of Blender 2.81 and Substance Painter represents a gold standard for modern 3D artists. By combining Blender’s powerful modeling tools with Substance Painter’s industry-leading texturing capabilities, you can create professional-grade sci-fi assets that are ready for film or game engines. This guide explores the workflow for creating high-fidelity science fiction props using this specific software pipeline. The Power of Blender 2.81 for Sci-Fi Modeling
Blender 2.81 - Substance painter - Sci fi asset creation - Udemy
Her favorite moment was creating the emissive core. A simple sphere inside the cage, textured with a pulsating orange material. She added a subtle flicker by keyframing the emission strength in Blender later that night.
After exporting your textures from Substance Painter (using the "PBR Metallic Roughness" preset), head back to Blender 2.81. Use the "Principled BSDF" shader to plug in your Base Color, Roughness, Metallic, and Normal maps.
