Clare Gaylard Glass 

 So artist Jill Hedges contacted me with an inspired plan for a scaled 5km 'Space Walk', to take place at night. Having an astrophysicist and other artists on the project already and having fixed on the largest object, the 'sun' (at 1.18 metres) Jill was looking for a minute and somewhat mysterious planet earth, to be lit from within, coming in at 11mm.

This was my first batch of test pieces, hollows with space for a tiny LED light. She settled on one of the test batch, an etched turquoise sphere with cloud trails rolling beneath the surface.