You’d be hard-pressed to find more ardent supporters of 3D printing then we here at Hackaday; the sound of NEMA 17 steppers pushing an i3 through its motions sounds like a choir of angels to our ears.

COLOGNE, Germany—Lanxess A.G. has launched a new polyurethane solution, based on an MDI polycaprolactone prepolymer, for challenging wheel applications. The system, which involves Adiprene LFM C525 ...