Le Vortex by Christian Derefat
All of the kites that Christian designed up to date have the same quality: they do tricks like yoyo's look easy! However, Christian was looking for a kite that would be very good at flatspin tricks and side slides and so on. Just to squeeze out a few more points in competitions... Le Vortex was the answer (and yes, he won a couple of competitions with it!)
If you are a fan of Christians kites or if you like to do 'easy' Tazmachines: Le Vortex is yours to build!!
Write an e-mail at Christian himself: e-mail
Or download the plans from here: Le Vortex