Model of Smeaton's Eddystone Lighthouse, now an attraction in Plymouth.
I made this following an illustration showing the cutaway structure, and referene photos of the current tower. It's deisgned to printed in grey, red and white sections that all clip together.
The base does fit to the rocks with a bit of force.
The lamp building should be white but my first print was with the wrong filament, I may update this to hold an LED.
edit: Updated photo, correct lamp building colour.