Resin tray holder for SL1S Speed

Although I liked using a standard scientific ring stand for this tray draining set-up, the tray bracket did not quite fit the tray for the Prusa SL1S Speed printer that we use in our lab. I reconfigured the tray holder to a better fit.  I also removed material on the sides of the holder in order to conserve filament and shorten print time..

I printed this in ABS, on an MK3S+. I also installed a tube of heat shrink material, the type used in electronics, on the stem of the ring stand to give better grip.