Super idée !
Beautiful and easy! :)
it's really a fun project, i want to do this, many thanks for sharing....http://www.startupnation.com/community/JimThomson
Did you use a stencil? If not, how did you figure out/measure where to put the tape?
I did it randomly without mesurment. Trying to be balanced and to keep it parallel. But it s easy to remove the tape to adjust if necessary.