3d printed bulk loader, fits up to 400ft / 122mt of 35mm film but also smaller 17mt / 50ft & 100ft / 30mt You should check the core size thought, the central rod is 2cm circa so smaller 0.8 cores will not fit and you'll have to slide the roll of film into the loader from the core if you're interested i have lots of film bw, color, slide in 35mm, 120 roll and 4x5 large format Canon Contax Yashica Fujifilm Fuji Polaroid Instax Hasselblad Holga Horseman Ilford Kiev Kodak Konica Minolta Pentax Leica Rollei Nikon Zenit Olympus Praktica Ricoh Lomo