Bộ gá cuộn 2KG (2KG spool holder)

This 2kg spool holder consists of two parts. The adapter screwed directly on the original spool holder can support your very initial projects, but long term its not enough. 

The holder is there to support the adapter, enahnced by a little carving :-)

If you dont use the G-code files provided, make sure you rotate both models and consider to use a brim for the adapter. Also consider to print adapter with at least 50% fill density if you want to use it alone without the holder. (Thanks, Peter - Rostocker Printen)