Designed this stackable rack to give easy access to my DVDs and BlueRays. Print as many as needed to stack as high as you want! I've included a 4mm Hole in the back to screw into the wall to keep it sturdy, just in case. They clip together top to bottom and allow each disc case to be easily inserted and extracted.

Printing: doesn't need much in the way of infill, made this and printed this on a Prusa MINI so it will fit, but has to be printed front down on the bed and rotated 45 degrees to fit.

is about 55g, print with a brim to keep it sturdy. best to stack up in place first then insert the DVDs.