DS/3DS 3D Holder - STL & PLA

Your audio cassette cases just met the Nintendo DS & 3DS era! 🎮📼

A 3D‑printed insert designed to turn classic 2000s cassette cases into a stylish holder for your Nintendo DS and 3DS games. Two eras, twenty years apart, finally come together – and they look good doing it.

What’s in the package:

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

Printing details:

• Supports: Supports: None – the model is designed to print without supports! 🎉
• 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 inside the case
• Customizable: Pick any color you like – classic gray, fluorescent pink, you name it
• 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. 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! 🖨️✨