Developed to be used with encaustic paints and the Enkaustikos Hot Wax Pen, Enkaustikos Hot Tool attachments allow artists to create special effects in their encaustic paintings, while maintaining the molten state of the wax colors.
I absolutely love this. Reminds me of an adobe bubble house I saw in an article many years ago. Richard Olsen's Book Handmade Houses Showcases Beautiful and Unusual Homes : Architectural Digest. Probably for my future little house in Europe.