SD Card Rotary Holder - Rolodex Style

grabcad

A 'Rolodex'-style SD card holder. Holds 24 SD cards (or micro SD cards in adapters).Rotary design makes it easy to read the labels on SD cards without having to pull them out of a holder. Cards easily slide in and out of the holders that have a small stop to keep them from sliding out, but still allowing easy removal and insertion -- watch the video!Required Part Quantities:2 - RollerSide.STL1 - Hub.STL2 - FrameSide.STL1 - FrameBase.STL24 - CardHolder.STL10 - 3mm x 0.5mm x 10mm Socket Head Cap ScrewA single file, CardHolderX24.STL, is also provided to print all 24 Card Holders in one go.All parts print with no support (of coarse!).I recommend using PETG for all parts, but PLA will work, however, it is strongly recommended that at least the CardHolder parts be printed in PETG for sufficient strength of it's small features.The holes in the Hub and FrameBase parts are designed to allow the screws to self-tap into the plastic, but it is better to tap these holes first. Don't over-tighten to avoid stripping the threads. If you should strip the threads you can replace the screw with a longer one (say, 12 or 15mm), since the holes go all the way through the parts.