Keep four sealed 120 film rolls organized on your scanning or loading desk. Two separated cradles per lane leave room to lift each roll from the middle. MEASURE FIRST Each complete roll, including its packaging, must fit within 28 mm diameter and 70 mm length. Tray dimensions: 138 × 76 × 18 mm. IN THE BOX One printed tray in matte black PLA. No assembly or extra hardware. Film and other accessories are not included. Printed and shipped on demand by Slant 3D; shipping and taxes are calculated at checkout. USE Place on a level, dry indoor desk and rest each sealed roll across both cradles. Keep the original wrapper or backing-paper seal intact. This open tray is not a transport case, light seal, archival container or holder for bare negative strips. Keep away from heat. Inspect for rough edges before use. CAD geometry and local slicing checked; physical fit, finish, stability and durability have not been tested. Images show the actual CAD model. Design: João Lutz / JoaoLutzFilm, developed with AI assistance. Original CAD; no third-party mesh used.