Mae’r Modelau Rôl a ddarperir gan Syniadau Mawr Cymru wedi bod yn ymweld ag ysgolion, colegau, prifysgolion a mathau eraill o grwpiau ieuenctid i helpu myfyrwyr i ystyried sut y gallent ddechrau eu busnes eu hunain a ffynnu. Mae pob ysgol uwchradd yng Nghymru yn rhan o'r rhaglen erbyn hyn.
Big Ideas Wales Role Models have been visiting schools, colleges, universities and other youth groups across the nation to help students think about how they could start their own business and thrive, with all secondary schools in Wales now actively involved.