This is one reason why foodsafe 3D printing is yet another technical wrinkle. Shapeways added foodsafe-rated printing a while back, but just for ceramics, which

This is one reason why foodsafe 3D printing is yet another technical wrinkle. Shapeways added foodsafe-rated printing a while back, but just for ceramics, which may end up being the cheaper foodsafe compromise for the near future.