WindUp Cute Easter Chick in Crackable Voronoi Easter Egg Toy

Wind-Up Chick in Crackable Voronoi Egg – 3D Printed Easter Toy

A fun and interactive 3D print that combines mechanism + design. This model features a crackable Voronoi egg that opens to reveal a wind-up chick inside. Once out, simply turn the key and watch the chick walk. Designed to be visually satisfying and mechanically engaging, the egg breaks apart in a natural Voronoi pattern, making the “hatch” moment especially enjoyable.

Perfect as:

• Easter decor or gift

• Desk toy / fidget

• Conversation piece

• Kids-friendly mechanical toy

Assembly & Print Instructions

1. Print the Chick First

   • Print all chick components.

   • Assemble as shown in the model preview.

2. Install Wind-Up Mechanism

   • Insert the wind-up mechanism inside the chick body.  I bought my mechanism  from this link

   • Secure it using double-sided tape or a small amount of superglue.

   • Ensure the key is properly aligned and accessible from outside.

3. Egg Printing (Pause Step)

   • Start printing the Voronoi egg.

   • Use the pause-at-height feature (as indicated in the file).

   • When the print pauses, carefully place the assembled chick inside the egg.

4. Resume Print

   • Resume printing to complete the egg enclosure.

   • Ensure the chick is positioned properly before continuing.

   • NOTE: Remove the egg very carefully after the print plate has cooled. As the egg is very delicate! If you break it, don't worry! It's meant to be broken! HAHA