DS/3DS Tape Holder - STL & PLA

Your DS and 3DS games just found a home inside audio cassette cases! 🎮📼

A custom 3D‑printed insert that turns those iconic 2000s transparent cases into a stylish holder for Nintendo DS and 3DS cartridges. Two handheld gaming eras meet – and the result is pure nostalgia with a touch of style.

What’s in the package:

• Ready‑to‑print 3MF file
• Print profile optimized for PLA (already dialed in)

Printing details:

• Supports: Yes, a small support is needed
• Material: PLA works great, but feel free to experiment
• Assembly: None – just print, remove supports, and pop it into your cassette case

Why you’ll love it:

• Perfect fit: The DS/3DS cartridge sits snug and centered
• Customizable: Pick any color you like – classic gray, fluorescent yellow, shocking pink… your collection, your rules
• Display‑ready: Every game becomes a little showpiece, protected but always on display

Perfect for:

• Collectors who want a unified look for their Nintendo handheld library 🏆
• Gamers looking for a quick, satisfying 3D printing project 🛠️
• Anyone who loves the idea of two handheld icons living side by side

How to print:

1. Download the 3MF file
2. Open your slicer – the print profile is already set up
3. Print with supports
4. Insert the holder into an audio cassette case, snap in your cartridge, and admire the result

Love the design? A like or a review really helps me create more nostalgic models for your collection.

👉 Check out my other projects on MakerWorld for Game Boy, Game Boy Advance, and more. Happy printing – and may your prints always be flawless! 🖨️✨