Spool for Laywoo-D3 3mm and 1.75mm

I designed this spool specifically for the Laywoo-D3 filaments. This one is actually printed in the Laywoo-D3 filament. Its a little bendy, and I suggest printing in either ABS or PLA.
I also designed this to be printable on an UP printer (140x140mm) and with no support.