Projector adapter plate for 35 mm tripods. This practical attachment fits on any 35 mm stand tube and turns a standard speaker stand into a projector stand. With a footprint of 42 x 38 cm, it is also suitable for laptops, Blu-ray players, studio monitors and other devices weighing up to 30 kg. The stable construction is made entirely of steel and the edges of the projector adapter plate are raised by 10 mm to increase the bending stiffness and prevent the devices from falling down.