IKEA Lack Spool rack
thingiverse
Couldn't find anything exactly like it, but Eddie's got something similar for a single spool: https://www.thingiverse.com/thing:3011303. You can either use a single set (file 'right.stl' + 'left.stl') or print the 'corner.stl' file and have up to 4.
Download Model from thingiverse
With this file you will be able to print IKEA Lack Spool rack with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on IKEA Lack Spool rack.