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Simple Hollow Threaded Easter Egg - Great for Hiding Prizes!

Creation quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.


Licence CC BY-SA
Publication date 2022-04-03 at 18:37
Design number 682800
3D design format
SKP and STL Folder details Close
  • CalibrationThreads.stl
  • EasterEggThreadedStandardBottom.skp
  • EasterEggThreadedStandardBottom.stl
  • EasterEggThreadedStandardTop.skp
  • EasterEggThreadedStandardTop.stl

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3D printer file info

3D model description

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I needed a hollow, two-part, high-resolution Easter Egg with threads, so I made one!

The whole egg measures 63mm tall by 45mm wide.


  1. Print the bottom and top pieces as oriented in the files. Supports are not required. I recommend a layer height of 0.2mm or smaller, wall thickness of 1.2mm, a bottom thickness of 0.6mm, and a top thickness of 0.8mm. Infill density of 12 percent or higher. I tried to allow for horizontal expansion in the design, so first try printing it without adjusting horizontal expansion, slicing tolerance, or x/y compensation. If it prints too tight or too loose, then you can use one of those slicing features to compensate. Threads are notorious for being the hardest item to print, so please be patient. If you want to save time while testing, you can print the included calibration test instead of the full model.

  2. Once printed, screw the threads in and out repeatedly to remove any stray particles. It may feel too tight on the first threading but should screw easily after ten seconds of doing this.

Happy Easter!

Category: Sculptures


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