Efisiensi Penggunaan Cap Batik Berbahan Filamen PLA melalui Pemanfaatan Aplikasi D-Batik dalam Penciptaan Batik Pewarna Alam

Abstract

The D-Batik application that is integrated with a 3D machine is capable of producing batik design products and batik stamps made from PLA filament. Cultural conservation efforts and natural preservation in batik production are an effort to minimize environmental pollution in the industrial world. The process of making designs with D-Batik, can be made in a short time between 10-15 minutes. Batik stamps are made using cooper type PLA containing about 20% metal powder. Stamp making takes between 5-24 hours. This batik stamp is capable of producing batik motifs with a stamp thickness between 0.5 mm-1.3 mm with a stamp height of 15 cm and a diameter of 14-20 cm. The resulting lines already have a good level of accuracy, so that the motifs that have appeared are the same as the design. After going through 5-8 times of dyeing and fixation with tunjung (Fe , alum .14 and quicklime (Ca with natural ingredients of teak leaves and noni tree roots, we get an exclusive natural color tone with a dim intensity. Waste from natural dyes, can dissolve well when it seeps into the soil and does not leave reactive dyes.