Card Shuffler V2 - No Screw, No Glue

Fully 3D Printable Card Shuffler

Meet a card shuffler designed for simplicity and reliability - no hardware kit, no glue, just print and assemble.

Find the video assembly below

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What’s new in Version 2 

💪Stronger than ever

Reinforced shafts and redesigned clip systems provide greater durability and improved long-term reliability.

⚙️ Smoother performance

Fine-tuned clearances and tolerances deliver a more fluid, consistent, and satisfying shuffle.

🖨️ Optimized for PLA

Every part has been redesigned to be 100% printable in PLA, making the project easier to reproduce and more accessible.

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⚡ Features:

Mixes up to 100 standard-sized cards

Smooth manual gear-driven mechanism

Compact, ergonomic design

100% printable — no screws, bearings, springs, or bands required

✅ No glue, no bolts, no AMS – easy to print on any basic FDM printer.

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🛠️ Usage Tips:

• Use standard-sized cards (88 mm height) in good condition (not bent or worn)
• Make sure to clean your print bed properly before starting the print
• For best shuffling performance, hold the shuffler at the two top slots with one hand while turning the crank with the other (see end of assembly video). This ensures even pressure and balanced card distribution
• For improved durability, moving parts (clips, gears, and crank) can be printed in ASA or ABS, as these materials are more resistant to heat generated by friction

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🔧Assembly guide video for this 3D card shuffler model can be found here:

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💬 Feedback is always welcome! Feel free to share your thoughts and improvements.