For proper use, we recommend downloading the source format.The converted file is intended for web viewing only. In the Original format, the following are fully preserved:✔ full scene structure✔ complete materials without reduction✔ proper texture maps✔ original object namesIf you are going to integrate the model into a project, select the Original format.This detailed sash window model comes with constraints to allow for easy opening and closing of windows with correct limits applied. PBR textures with glass shader. With Moveable Window Parts in bay.