5 1/4 inch floppy disk box
thingiverse
Floppy disk boxes, specially for 5 1/4 inch disks, go for 50 bucks on eBay, so yeah, this. Prints fine without supports. Small version that can be printed in small 3D printers like the Ender 3. If you want a larger box to fit more disks, let me know!
Download Model from thingiverse
With this file you will be able to print 5 1/4 inch floppy disk box with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 5 1/4 inch floppy disk box.