Had this for several years and used it for many designs. I have two metal and four plastic trays the focusing screens.
I did several mods. I glued a piece of glass to the bottom of the build table. Worked better for me. I totally redesigned ho the projector moved up and down. I added a hand crank in the back and I added posts so that you can pull the projector out to use the part of the PDMS that does not get used when printing at the highest detail. I have enought PDMS for one more tray.
I also have two lamps for the projector that someone sent me but I am not sure if they are new or used.
All works looking to get it out of my workspace. I live in the suburbs of Philly and would prefer to have someone pick it up of meet them halfway.
$1200 obo message me.