Isiokwu a na-ewebata ndị ngwa ngwa ndu T-uwe elu na ihuenyo-ebi akwụkwọ usoro na 7 nzọụkwụ, cylinder ihuenyo-ebi akwụkwọ nwere otu ụkpụrụ a mgbe ibi akwụkwọ cylindrical mkpụrụ.
Maka ozi ọzọ, i nwere ike pịa njikọ:
https://wickedprintingstuff.wordpress.com/screenprinting/
Post oge: Ka-28-2018