giraffe

hello…my name is david sorry but i don’ t speak english very well .
do you know someone that built tall giraffe in europe or in USA …i work in a circus and i practic in a school of circus in turin italy and i already have a giraffe talls 3 metres but i would like to hahave one taller …
thank you very much i will attend your answer

http://www.tux.org/~bagleyd/unicycle_factory/

You could try to contact Pichlerrad http://www.pichlerrad.de/
or Semcycle http://semcycle.nl