It's that time of the year and I put up my Christmas tree tonight. It's not a 'real' one... rather, it's made of plastic and optical glass fibres. The way these work is really cool. All the optical fibres terminate in the base, where a lamp shines down their length. A semi-transparent disk, tinted various … Continue reading Fake plastic trees of colour and light
Fake plastic trees of colour and light
E V Gregory 