A simple model that attaches to the side of the Original Prusa Enclosure. You can use the nylon rivets that originally came with the enclosure to attach the holder to the enclosure. You will have to press a little harder than usual to get the rivet to go through the metal and acrylic window, but it will go through with some effort.
The file uploaded is designed to fit on the left side of the enclosure, but you can use it just fine on the right, though the scrapers may hang out a little. To fix that, you can just mirror this file on the X-axis.
The author remixed this model.
I took the hooks and created a new backing with which they could attach to the Original Prusa Enclosure