Intebe Oscarina ni intebe ikorwa n'intoki ishingiye ku myubakire y'ibikoresho bya kijyambere byo muri Berezili yo mu myaka ya 1950. Igishushanyo gikoresha ibikoresho bibiri gusa, igiti n'uruhindu rurukiranwa, byombi bifitanye isano ya hafi n'umuco w'ubukorikori bwa Berezili. Imirongo itunganye ihuzwa n'imiterere ikoreshejwe ukuboko ku mashini y'ubutumburuke (lathe). Buri gice kirabagwa, gikandagizwa umucanga, gitunganywa ku mashini kandi gikomatanywa, hanyuma gicishwa irangi, naho uruhindu rushyirwa mu myobo yabaziwe mu giti. Izina ryerekeza kuri Kiliziya Nkuru ya Brasilia yubatswe na Oscar Niemeyer, ari na yo yatanze inkomoko y'imirongo yayo. Iyi ntebe ipima milimetero 525 ku 497 ku 858, kandi ihuye n'imyubakire myinshi yo mu nzu.

Izina ry'umushinga : Oscarina, Izina ryabashushanya : Linda Martins, Izina ry'abakiriya : Studio Linda Martins.

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.