I created this model as a “Slide in” tray for pricing papers. I put these up to things on my gridwall for markets.

The paper slips are approx 67mm wide x 70mm tall. I just use Photoshop to create a template and print them out then cut to size.

This is a remix only in the sense that I took the hook from the previous model and attached it to this model, but I appreciate the work @tinytheclown did :)