3D PRINTING CONSUMABLE MATERIAL AND APPLICATION THEREOF

摘要

Disclosed is a 3D printing consumable material, comprising a 3D printing plastic filament (1), a vacuum suction hollow core (2) being disposed in the center of the 3D printing plastic filament, the hollow core being continuous. The 3D printing plastic filament is a shaped 3D printing plastic filament. The described printing plastic filament improves printing effectiveness, increasing flexibility of use.