flashforge 3d printer: the new creator pro 2 with independent dual extruder system, 2 free spools of pla filaments included(n.w.:1kg/spool) flashforge the flashforge creator pro 2 improves on the popular creator pro: the independent dual extruder system doubles productivity by allowing side-by-side duplicate and mirror image prints. the independent extruders also prevent the mixing of two filaments, allowing for clean, multi-colored prints. and the new touchscreen makes it easier to operate. the creator pro 2 maintains the original closed structure to ensure quality prints. and just like the original creator pro, it’s built to be hard-working and reliable.