A light source with a hagstone of your choice integrated into it’s colour changing mechanism, gradually shifting tone as the rock rotates and pushes an acetate sheet up and down.

A hagtstone that has been eroded for millions of years briefly dictates the colour of the light in a room, this “data” generated over all those years. These rocks can then be returned to the world, replaced with new stones that find you, or kept as “programs” for different light cycles. This project aims to be an antithesis to smart devices that store data in servers out of our control, an industry trend that has even reached lightbulbs. For a more intentional experience users can shape their own hagstones with air drying clay, pushing and pulling curves to determine the mood of their lighting.

Compatible with hagstones with an ID over 6mm.

225 x 130mm 
PLA Plastic
2025