USB sticks are great, but they're not shaped like floppy disks. This endeavors to fix that.

It snap-fits these PNY Elite-X Fit USB drives (https://www.amazon.com/gp/product/B01LFV52T6/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1), but would likely fit other drives.

Comes in four flavors, with and without holes and labels.

Prusa

I3 MK3S

No

No

whatever

15%

Print with the slot up (i.e., with the floppy disk holes and openings down) to prevent the need for supports.