Crystal has been 3D-printed into vases, ... ribbed texture that the studio says is not possible to achieve with traditional techniques like glass moulding, blowing or cutting. ...

Written in C++, Crystal Space is free. It uses OpenGL to render 3D graphics, and supports effects like colored lighting, mipmapping, portals, mirrors, alpha transparency, reflective surfaces, 3D ...

It maps the object and adds a three dimensional texture on top of it that matches the geometry of the object. For example, you can enter a text prompt to create texture for a 3D wooden treasure chest.