Thermochromic dyes change from coloured to colourless at different temperatures and can be mixed with normal and fluorescent pigments, this means they are perfect for creating designs that can change depending on environmental conditions.
Come along and learn about Thermochromic dyes.
Screen-Print your own colour changing coasters and watch the magic as your design changes with hot, cold and UV light.
Prices £15 (25% off for MAKlab Members)
To book a place, go www.maklab.bigcartel.com