This is another approach to a large spool holder for 2kg spools. The extended adapter attaches directly to the existing center section. The vertical part reinforces the stability of the spool holder assembly. It can be placed on the left or right depending on use. Unfortunately, it is not possible to attach the extensions on both sides at the same time because the dimensions of the frame do not allow it. Given the 2kg weight of the spool, the use of the vertical part is strongly recommended. You can directly print both parts from the G-code provided or use the 3mf files to change the print settings. Use the Brim and Supports to print both parts.
The author marked this model as their own original creation.