While waiting for some curing on the bbq, i started some work on a destop fan. The idea has been utilised on various mod and hack type websites, so i wont go into how it works. Its more or less self evident anyway.
All ive managed so far is chosing the timber for its base. That comes from a 90 year old fireplace mantle surroundy thing. there are 2 of the pieces with a heart cut into , they will be at the sides of the base.