Card Holder No Supports | Slim | PLA | Fast print

Minimalist card holder designed for everyday carry (EDC), optimized for fast 3D printing with PLA and no supports required. This slim card holder securely fits standard cards while maintaining a compact, lightweight profile perfect for pocket use.

The design features a thumb slot for quick card access and a keychain hole, making it ideal for attaching to keys, lanyards, bags, or a clip for hanging carry. Internal retention helps keep cards in place without adding bulk.

This model is fully Bambu Lab friendly, ensuring reliable results on high-speed printers with clean finishes and minimal post-processing.

⚙️ Key Features

• No supports – clean and easy print
• Fast print – optimized geometry
• PLA optimized – great surface quality
• Slim & lightweight – perfect EDC card holder
• Card holder (standard size)
• Keychain compatible – carry anywhere
• Beginner friendly – easy to print

🖨️ Recommended Print Setting

• Material: PLA
• Layer height: 0.2 mm (or 0.16 for finer finish)
• Infill: 15%
•  Walls: 2
• Supports: ❌ Not required
• Orientation: Flat on bed
• Compatible with high-speed printing profiles

📐 Notes

• Works great on Bambu Lab printers
• Can be slightly scaled for tighter or looser card fit
• Ideal for customization (logos, text, branding)

Design by 3Dirm on MakerWorld (license: BY).