Ngwa ngwa:
Acrylic, Plexiglas, okpukpu abụọ agba osisi, ABS osisi, PVC osisi, achara, MDF, osisi, akwụkwọ, akpụkpọ anụ, ákwà, ajị, roba, resin wdg
Ngwa ụlọ ọrụ mgbasa ozi, uwe sampling, Obere obosara ịkwa akwa, akpụkpọ anụ ụlọ ọrụ, akpụkpọ akpụkpọ ụkwụ, ịchọ mma, ngwá ụlọ, mbukota na-ebi akwụkwọ, nlereanya ụlọ ọrụ, craft ọrụ na onyinye, wdg.