Safe Egg Piercer – Hidden Needle, Spring-Loaded (No More Cracked Eggs)

Tired of eggs cracking while boiling? This safe, spring-loaded egg piercer creates a clean hole on the blunt end to help reduce pressure buildup. The hidden needle only activates when pressed, making it safer and more intuitive to use

To use it, simply place the egg on top (blunt end down) and press gently. The internal spring mechanism releases the hidden needle, creating a precise puncture – it retracts automatically when you release.
Note: the hidden needle must be glued in place during assembly. Detailed photos are included to help.

🔧 Features

• Spring-loaded mechanism for controlled, consistent piercing

• Hidden needle design – only activates when pressed for added safety

• Clean puncture on the blunt end to help reduce cracking

• 3D-printable spring – no metal parts needed except a small pin

• Easy and intuitive to use, even when preparing multiple eggs

🐣 Perfect for Easter & Daily Use

Whether you're preparing eggs for coloring, boiling large batches, or just making your morning breakfast egg, this tool helps make the process more reliable and less messy.
After using it regularly at home, it quickly becomes one of those small tools you don’t want to miss.

🧩 ModHive Design

Designed in the signature ModHive style, this tool fits right in with the modular system.
If you like the design, check out the full ModHive organizer here:
👉 https://www.printables.com/model/1598931-modhive-modular-organizer

🖨 Printing & Assembly Notes

• Print in PETG, 0.2 mm layer height for best results

• No supports needed

• All parts snap together, except for the hidden needle, which must be glued

• Detailed assembly photos are included to guide the process

Give it a try and enjoy perfectly boiled eggs – every single time.
If you like the design, feel free to check out ModHive for more.