This window and door system so flexible. It modelled and rigged with Cinema 4d r19.
You may create 60cmX100cm to 300cmX1000cm slide window or door so easy with control panel.
-Also we upload fbx, obj and stl format. Converted formats arent rigged and animated.
If you buy for converted format (fbx,obj and stl) and if you need special diameter we will send you how measure you want. (it must be 60cmX100cm to 300cmX1000cm)
Written polygon numbers for cd4 format,others may change.
Thanks for interesting