Pacman Mold

pinshape

I use a Makerbot Replicator 1 Dual to print molds with .25mm layer height, two shells, and 10% infill in PLA. To cast Pacman, I rely on Oogoo, and its recipient can be found here: http://www.instructables.com/id/How-To-Make-Your-O... With Oogoo setting in less than 10 minutes, printing molds is an excellent way to build a large army quickly. Adding a few drops of essential oil to the mix results in your object smelling like that instead of vinegar after just a few days, and this can be a fun experience.