Akara mkpụrụedemede ọwa, nke a makwaara dị ka mkpụrụedemede azụ azụ ma ọ bụ mkpụrụedemede halo, bụ ụdị akara ama ama nke ejiri n'ichepụta azụmaahịa na mgbasa ozi. A na-eji ọla ma ọ bụ plastik mee ihe ịrịba ama ndị a na-enwu enwu na njirimara welitere mkpụrụedemede 3D nwere ihu dị larịị yana oghere azụ nwere ọkụ LED na-enwu n'ime oghere, na-eme ka mmetụta halo.