This is a notebook stand with an integrated USB-C dockingstation slot. You can use the modell for 3D printing or as a basis for your own notebook stand modell. I am currently using it with a 15 inch Asus Ultrabook and a Ugreen USB-C dockingstation (UGREEN Revodok Pro). It also works pretty well for other 14-16 inch notebooks. But I would not recommend it for big and bulky gaming notebooks. The slim and compact design ensures that it does not take too much place on your desk while it is really stable. In addition to that a good cooling of the notebook is provided.For printing i recommend using ABS rather than PLA+. (In my printed modell I am using ABS)