
3D Models for USB Flash Drive Cases and STL Holders
USB flash drives come in many shapes, and the cases made for them vary just as much: slim covers, multi-slot boxes, modular drawer inserts and novelty shells. This collection gathers STL files for 3D printing so you can match a case to the drive you actually carry. Look at the drive dimensions first, because a case built around one body style will not fit another. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。
このコレクションの選定方法
このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。
選定基準:Polyzon編集部 · 本文の更新日:2026年10月13日
まずはここから
このコレクションのすべてのモデル

Gridfinity 2x3 USB, SD, MicroSD, CFeB holder

usb flash drive holder

SNES USB Flash Drive Case
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Flash Drive Case

SanDisk Ultra Dual USB Flash Drive Case

USB Storage Organiser

'Pencil Case' - Pocket case for on-the-go

USB Flash Drive Cryptex v2
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Flash drive case

USB Flash Drive Case

Case for USB- devices

USB flash-drive cover

USB Flash Drive
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Sandisk USB Cruzer Glide box

Flash Drive Case

Customizable USB Drive Storage Box (and SD cards)

Usb flash drive storage

udp usb flash drive case
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Pendrive ADATA UV150 Cover

Diy flash drive case

Rugged box v4 (+space for USB readers / SD slots)

USB Stick Case
Flash drive - Pendrive Case- F22 Raptor
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Micro SD, USB & Adapter Holder

SD card and Flash drive case, Alterra style

SD / USB Storage Case

USB SSD Adapter Case

Flash Drive Cryptex - Combination Lock for your data
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Free Banana USB Flash Drive Case for Kingston DataTraveler SE9

USB Flash Drive Case Axolotl Tipe C

Scandisk Ultra Fit USB protector for H2S H2D H2C

Organizer for flash drives(4 seats)
USB Flash Drive Casing
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Pendrive Truck Case

USB Flash Drive / Pendrive Case Keyring
SD and USB storage+

FALCONSSON - EXPLOSIVE CRATE SD & FLASH DRIVE ORGANISER

Case for Transcend JetFlash JF150 USB flash drive
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USB Flash Drive Case Pack - Banana, Lipstick and Katana Cover

Case for PrusaMini default USB-flash-drive

V2自弹版TF SD 储存卡 U盘 读卡器 M.2SSD收纳盒

flash drive organizer

Butterfly Knife Flash Drive Case
LOVE shaped usb flash drive case with keychain

flash drive axolotl case (fit head + compatible with creality drive)
«3D Models for USB Flash Drive Cases and STL Holders»
The simplest entries are single-piece covers that slide over a bare drive and shield the connector. Multi-slot boxes and organizers hold several drives at once, often with separate compartments for SD or microSD cards. Modular designs take a different route: the case is one insert in a larger drawer grid, so it is sized to that grid rather than to a pocket. Novelty and character-shaped shells trade compactness for appearance.
Before printing, compare the listed outer dimensions with your drive, including the cap or the retractable slider. Check how many parts the model uses and whether the author shows an assembled photo, since a two-part shell may need glue or small screws. Look at the wall thickness and the material the author used: thin clips and living hinges behave differently in rigid and flexible filaments. If the case has a lid, note whether it snaps, slides or threads, as that decides the clearance you need.
Search terms can be widened with synonyms: pendrive, thumb drive, memory stick, USB stick, or the drive's form factor. Adding a use case narrows the results — desk organizer, keychain, travel, drawer insert. Related topics such as SD and microSD card holders, cable clips and desk storage often appear in the same listings, so browsing them can surface a matching design.
よくある質問
How do I find a case that fits my specific flash drive?
Do these cases need supports?
What material works for a flash drive case?
Can I resize a case for a different drive?
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