Illusion or shadow knitting is one of my favorite knitting magic tricks! This scarf looks like simple 2-color stripes when viewed straight on, but when viewed at an angle the hidden butterfly motif appears.

Illusion or shadow knitting is one of my favorite knitting magic tricks! This scarf looks like simple 2-color stripes when viewed straight on, but when viewed at an angle the hidden dolphin motif appears.

Illusion or shadow knitting is one of my favorite knitting magic tricks! This scarf looks like simple 2-color stripes when viewed straight on, but when viewed at an angle the hidden horseshoe motif appears.