This 3D-printed tall projector stand features a two-part design connected by a sturdy 2.2cm(approx. 7/8 inch) diameter rod. 

The top and bottom parts include holes for M5 heated inserts, ensuring the rod remains securely in place. 

The top piece has separately printed walls that are fastened using M3 screws for a customizable fit. 

For stability, the bottom piece can be screwed into a heavy base, such as a wooden block, to provide reliable support during use. It is ideal for lightweight projectors or other small devices. 

The parts are designed to be printed without supports. 

If there are requests for a specific size rod, I can make adjustments.