Printer Fume Hood

At last got around to putting the hood together...
This is a hood which enables the user to open the front hatch to do whatever needs doing (be it pushing filament through after a jam or adjusting part of a print in the rear, etc.) I designed the hinges to use the rear corners as guides to assist in lining them up in unison (which tends to be a pain when there is no guides). I didn't use all the holes since they are not all needed to get a good solid build. The holes (distance from edge) are s