💼 Durable and practical storage case for SD cards and a card reader

This rugged SD card case is designed to keep your memory cards organized and protected from dust and sand.
It is ideal for travel, workshops, or everyday use where loose cards need a safe and compact storage solution.

⚠ The case is not waterproof.

📦 Capacity Options

12× SD cards + 1× SD card reader
or
9× SD cards + 9× MicroSD cards + 1× SD card reader

🖨 Printing Recommendations

Material: PETG or TPU
Wall count: 2
Top / Bottom layers: 2
Infill: ~20 %

🔧 Assembly & Tips

Print the case and latches in PETG for durability
Print the seal in TPU for flexibility and a tight fit
PLA is possible if the case is only used indoors and not exposed to heat
If no seal is needed, it can simply be omitted

🔩 Required Parts

3× M3×30 screws (stainless steel recommended)
Foam insert for the lid to secure the cards in place

💡 Foam Tip

I used 30 mm acoustic foam I had available.
Packing foam from Creality or Prusa printer boxes also works well when cut to size.

🔍 Check out my other rugged cases:

Rugged SD-Card Case

by Jascha3D · original on Printables ↗

Gadgets / Photo & Video

♥ 455⬇ 2.2k🖨 54 prints

License: Creative Commons — Attribution — Noncommercial — Share Alike ↗sdcardsdcardholdersdcardcasesdcardssdcardreadersdcardorganizersdcardcarrier

Print profiles

Box - Seal.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Box - Latch.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Box - Bottom_SD_and_Micro-SD_Card.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Box - Bottom_SD_Card.3mfDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Box - Lid.3mf
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print