by tjsoco
Before you print, measure your egg diameter where you want it to rest on the holder and make your model match. Make it match by either editing the *.scad and making a new *.stl file, or by scaling it in your slicer.
These models have been tuned to allow printing without rafts or support, so that they print well on my low cost printer.
It seems that Thingiverse cannot render any of these OpenScad files, but my PC can do it.
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
20%
Filament: any cheap brand, PLA 1.75mm, any color
Notes:
First layer height: 0.3mm.
I used slicer Slic3r Prusa Edition V1.2.2-1.34.x and Repetier-Host V2.1.3.