Cocooon Create Mini spindle extension

EDIT: I'd found that the original spindle end was too large to fit smaller reels on, especially those from the resized Modular Sample Filament Spool by Haldiman. I've since done another spindle that will allow smaller reels to fit and included that as well.

Replacement spindle for the Aldi Cocoon Create Mini (Wanhao Mini) 3D printer.

The stock one on the Cocoon Create is ridiculously small (for proprietary filaments) and as a result larger 1kg spools have a nasty tendency to jerk, flap , and on long prints, fall off the spindle entirely, marring your hard work.

And so I got to digging.

Resized the I3 spindle to be printable on a Cocoon Create mini, but replaced the nut with one that will actually fit in the mut case on the printer. Works straight off the bed and will take 1kg 3DFillies, Filaform, X3D filaments and more with no more slipping spools!

Best printed vertically with thread end down. I didn't need a raft, but you will want supports touching buildplate