Configurable index card holder by Makkuro, Download free STL model

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4X6 Index Card Holder, Index Card Storage Box 4 x 6 Inches, Fits 1200 Flash Cards - 2 Pack, Black : Office Products

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Gridfinity Index Card Writer's Organizer by AJ Briones, Download free STL model

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configurable phone holder with hole by martin solich, Download free STL model

Free STL file Card Holder 🏠・3D print design to download・Cults

Free STL file Card Holder 🏠・3D print design to download・Cults

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SuperCool! Gridfinity Index Card Tray by Markman, Download free STL model

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