A cool shell for
Well being a shell
I don't know maybe you don't live near the coast

I do but I still made and printed it

With thanks to a lot of help from this grasshopper forum post
https://www.grasshopper3d.com/forum/topics/snail-generation-with-logarithmic-spiral-and-torus?id=2985220%3ATopic%3A650330&page=1#comments

I used a 2 colour gold and kinda yellow pla filament
then filled the shell with addressable rgb led lights and an esp32 to control them

you might want to hollow out the top part a bit more to make it more translucent.
you may want to print just 1 wall to make it more translucent.

Playing with the slicer slider to see how cool the innards of this form are is fun.

There is room to put in a microphone for making it audio reactive with ESP32 WLED
however my microphone turns out to have been rubbish

ChatGPT says I should call it a Ljósskel ~ old norse for a light shell kinda
I'll be wearing it for UpHellyAa