Fireworks Easter Egg 2025

A swoopy, latticey Easter egg that looks like a fireworks display.

This egg comes in both 1 and 2 piece versions.

My print files are optimized for print speed, quality and time, but not strength. If you want these to be rugged, use 2 perimeters and 15% infill everywhere. The roof of the egg benefits from supports, as does the base. The 3MF files are from PrusaSlicer. Not all features may be recognized by other slicers. The GCODE is for a Prusa MK3S+. I would not use it with other printers.

I originally had minor problems with gaps on the inside of the bottom half of the egg at the seams, so I increased the perimeters to 2 on that part and made other minor edits to the 3MF and GCODE files.

The two piece egg clicks together. To separate the pieces, grab them by the textured parts (they're stronger), and wiggle and pull at the same time. It's harder to separate them than put them together, so if they seem tight as you first put them together, stop, then sand the rim of the bottom piec