Valentine Trefoil

This is a trefoil knot shaped such that you can see hearts when viewing this at certain angles. These hearts are the reason why I called this a "Valentine" trefoil.

Please print one black piece, two blue pieces, and one white piece. Orient the black and white pieces such that they lay relatively flat on the print bed and the blue pieces such that they stand upright. Different-colored sections fit together with a 0.15 mm clearance. If you change this clearance value, be sure that the pieces still fit snugly.