Andrea Furlan
http://www.hardfiberglassdidgeridoo.com/
Andrea Ferroni
http://www.windproject.it/slide-and-travel-didgeridoo/
AirDidge
https://airdidge.ch/
Didj'In'Dustry
https://www.facebook.com/didjindustry/
dr didge dolphin traveldoo
http://www.dolphinsdownunder.com.au/travel-doo-pro/
https://www.facebook.com/watch/?v=1432406876849842
https://www.soundforhealth.com/products/traveldoo-pro-2-awesome-travel-size-multi-note-didgeridoo
Nomadoo
https://www.facebook.com/nomadoohm/
NanoDidge
https://www.facebook.com/nanodidg/
Ralph Klee
http://www.didgeart.de/Slide-Didges.html
Walter Strasser
http://www.didgeridooart.com/