Inspired by the idea of creating a maskless lithography system using a digital micromirror device (DMD), [Nemo Andrea] tore into an Anycubic Photon Ultra, DLP & resin-based 3D printer to take a ...

Lithographic ink is composed of tallow 2 ounces; virgin wax 2 ounces; shell lac 2 ounces ; common soap 2 ounces ; lamp black i an ounce. These materials are prepared in an iron saucepan with a cover.

Another consideration was that three generations of the Allen family contributed to making it a company famed far and wide for the quality of its lithography and printing. The real driver was the ...