What's the best way to tile textures for 3D environments? : r/Unity3D
Can I prevent gaps between models like floor tiles and walls? : r/Unity3D
3D Tiles Placement in Unity
How To Import Models From Blender To Unity - GameDev Academy
Help! How do I make it so my 3D tiles are seamless when placed next to each other? : r/Unity3D
Build 3D Tile map with Rule Tile Unity.
How Create Sokoban Game In Unity.
Create a 3D tile based game - Unity Forum
Crocotile 3D - Waterfall Guide
Introduction to Game Programming: Using C# and Unity 3D - Chapter 3 (Preview)