The gallery is designed from identical blocks that you can connect to each other at different angles and get a gallery of the size you need.!! Polygon and vertices count specified for one empty block !!How to upload to Spatial.io:[Instuction video - click!](https://youtu.be/Cd4lQpQd1uY)
Try on Spatial https://www.spatial.io/s/Custom-Sci-Fi-VR-Enviroment-6594f81bfb630b48cc26c793?share=8259463544011915401)