Organization Full Program · Contributors · Organizations · Search Program · Flagged · Happening Now · MapsMore…Search ProgramFlaggedHappening NowMapsUniversidade Federal de ViçosaContributorsPedro de Almeida SacramentoRicardo dos Santos FerreiraMarcus Vinicius Alvim AndradePresentationsTechnical BriefsBezalel - Towards low-cost pin-based shape displays