Ilija Zafirov 3 it is okay to use for a small or medium-sized projector, but I even had issues with stability by using a medium-sized projector. the projector doesn't stay tilted as it is set because it can't be tightened strongly so I had to put support to keep it tilted in place. besides this, there is some concern with some sharp edges on the product as well. during assembly, you can hurt yourself, or damage the cables when putting them through the holes so I rate it 3 stars