STEP Zertifikate

Zertifizierte Strohballenbauer/innen 2017-2021

STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals

STEP Trainees, die einzelne Module absolviert haben oder den STEP-Kurs erst in den nächsten Jahren finalisieren:

STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals
STEP Straw Bale Training for European Professionals