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SD Card Holders and Cases: 3D Models and STL Files

This collection gathers STL files for storing and organizing SD and microSD cards. You will find desk holders, protective cases, print-in-place boxes and combined slots for USB sticks. It helps you keep small memory cards from getting lost around a 3D printer or workspace. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

本合集的文字为英文，搜索本身支持任何语言。

Polyzon合集 · 48个模型 来自6个平台

合集是如何整理的

此合集由Polyzon根据已接入平台的搜索结果整理而成：去除重复项和没有预览图的模型，匹配度低的排在最后，其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则：Polyzon编辑部 · 文字更新于2026年10月11日

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«SD Card Holders and Cases: 3D Models and STL Files»

The collection covers several storage formats. Desk organizers hold multiple cards in rows or slots, while slim grips carry one or two cards. Protective cases add lids, snap-fit hinges or magnets, and print-in-place designs come as a single moving part. Combined holders mix SD, microSD and USB stick slots in one body.

Before printing, check the card dimensions and tolerances on the model page, since SD and microSD cards differ in thickness. Look at the number of parts, the assembly method and whether the author lists supports, layer height or material. Photos of real prints help you judge clearances, hinge movement and how the cards sit in the slots.

To narrow the results, try synonyms such as memory card holder, card case, card box, card organizer or card tray. Related searches include USB stick storage, modular inserts, desk organizers and single-board computer accessories. You can also combine terms like microSD, full-size SD, slim, flat or magnetic to match a specific format.

FAQ

常见问题

What is the difference between an SD card holder and an SD card case?
A holder usually keeps cards visible and accessible on a desk or in a drawer. A case encloses them with a lid, hinge or magnet for transport or storage.
Can an SD card holder be printed without supports?
Some designs are modeled as print-in-place or flat parts, but it depends on the geometry. Check the author's notes and photos to see how overhangs and clearances are handled.
How do you choose the right size for microSD cards?
MicroSD cards are smaller and thinner than full-size SD cards, so look for models labeled for microSD or combined slots. Check the stated slot dimensions before printing.
What should you check before printing a card box?
Review the number of parts, assembly steps, hinge type and the material or settings the author lists. Photos of finished prints can show how the lid closes and how cards fit.
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