So here are some more details.
Price: 895 USD for the 3 days course. I still didn’t accept any application (applications from June 1st – just to give enough time to everyone, because the participants number are limited to 9/course).
Also a new information, that not just pumps are available, but you can also make high heel sandals (which is so much different technology). Actually sandals give some more chance to make them individual.
I will keep you informed.