International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Better Experience on Flexible Filaments:This kits provides a short,well constrained filament path,which will contribute to avoid filament bending,buckling or jamming.
Bowden Drive Supported: It could be applied to bowden extrusion system.
Direct Drive Supported:With new design injection molding and high transmission ratio ,this upgrading kits also support direct extrusion.It compatible with V5 and V6 hotend.
Stepper Motor is only for reference,NOT included in package.