Sidecar for H2D single AMS Riser

I really like this single AMS riser that allows me to remove the glass without having to tear down everything https://makerworld.com/en/models/1487313-h2d-ams-2-pro-single-raiser-stand?from=search#profileId-1554086 , but it needed a place for my HT or drybox external spool holder. Why not add gridfinity so I can store some stuff? And a spot for the side cutters? And a quick way to hang some paper towels https://makerworld.com/en/models/2551284-paper-towel-holder-using-string#profileId-2809813 ? Assembly is pretty straightforward. First insert the triangular braces putting two skinny ones in the center and the wide ones on the ends. This picture is of an early prototype—I do recommend using the wider braces to help support the ends of the tray. The fit is intentionally a bit fiddly to prevent them from working themselves loose. Then insert the short “jamb” piece and taking care not to dislodge your riser as you press it down (yellow arrow) so it's flush (green circle). The tray slot