Projector ceiling mount

What do you do when you can't buy the Sony PSS-610 ceiling mount for your newly acquired projector? You print one!

This is a ceiling mounting bracket for the Sony VPL-AW15 and similar projectors. Print out the two brackets, use 1/4" lag bolts to secure the ceiling bracket to a ceiling joist. Purchase 1" threaded pipe from your local hardware store of the length that you want. Thread the pipe into the ceiling bracket and then thread the projector bracket onto the pipe. Use M5 screws to at