Mixing the epoxy resin with the hardener in a 1:1 ratio leads to an epoxide reaction and gives birth to a strong type of glue that packs a punch when bonding plastic, glass, ceramics, metal, wood, ...
Julius Curt] needed to mark acrylic panels with a bit more clarity than the usual way of rastering the surface, so they attempted to 3D print directly to an acrylic sheet, which worked perfectly.