Plustek OpticFilm holder for 135 film

My father lost the film holder for his Plustek film scanner. I've found an excellent model here on Printables designed for 110 film, so I modified it to hold standard 135 film and cut down in size so it fits on Prusa MINI+ (you have to split it into separate parts and print it vertically, one part at time)

Printed using PLA, 0.2mm layer, some supports when printed vertically