This is a ceiling projection stand for the Nebula Capsule 2 projector. The stand is very stable and quick and easy to use. It works on the floor, bedside table, bed, bookshelf, etc. and has adjustable angles. It can work with a small USB stick and a USB-C power cable connected. It packs flat and fits in the case of the Nebula Capsule 2 and is easy to print without a stand.