🥤 Mini Shaker Keychain

A 3D printable shaker-style keychain inspired by gym protein shakers, designed to create a realistic sound effect. By inserting a small steel ball during the print, this mini shaker produces an authentic rattling sound, making it a fun and unique accessory for fitness lovers.

✅ Key Features

• Mini gym shaker–inspired keychain design
• Realistic sound effect with internal steel ball
• Pause print feature to insert the ball mid-print
• Compact, lightweight, and durable
• Perfect for multicolor and customizable designs

🖨️ Printing Tip

When using my print profile, the print will automatically pause at layer 220. At this moment, you can choose to insert a small steel ball (I used 8 mm steel ball) inside the shaker (or a little plastic cylinder), then resume printing to achieve the realistic sound effect shown in the videos.

⭐ Support & Boost

🎯 Ideal For

• Gym and fitness enthusiasts
• CrossFit and bodybuilding fans
• Unique and interactive keychains
• Personalized gifts
• Everyday carry accessories