Igikonjeshwa cy'Ikaramu Music Pen Cap ni itsinda ry'ibikonjeshwa by'amakaramu y'amazi akoreshwa n'abana bafite hagati y'imyaka irindwi na cumi n'ibiri. Buri gikonjeshwa gitanga ijwi ritandukanye, bityo ibikonjeshwa cumi na bibiri hamwe bikagira urutonde rworoshye rw'amajwi ya muzika. Ahantu hatanga ijwi hatandukanye mu bunini, kandi hejuru hatewe ibara maze hasozwa n'urwuma rwa vernis. Impera yazamuwe iha uburyo bwo gukoresha igikumwe mu gushyiraho cyangwa gukuraho igikonjeshwa. Igitekerezo cy'iyi mishinga kigamije kugabanya ibura ry'ibikonjeshwa by'amakaramu no gukomeza ubushake bwo gusiga amabara mu bana. Ibipimo bito birashobora gucapwa mu bikoresho bya reziyine yumva urumuri (photosensitive resin), naho ibicapo binini bikaboneka mu buryo bwo gushonga polypropylene cyangwa plastike ya ABS.

Izina ry'umushinga : Music, Izina ryabashushanya : JiaYi Cai, Izina ry'abakiriya : Macau University of Science and Technology.