Bosch Gbs 75 AE bench stand

[rendoman]

Hi all!
I just purchased a compact belt sander Gbs 75, the idea was to use as normal grinder for sharpening bits and normal works. I would like to build a sort of frame to hold the machine on the bench, I was wondering which features could be useful. I think the possibility to switch from vertical to orizontal position and probably an adjustable angular rest for tools.
Any idea?