Olek is an artist known for covering everything around her in insanely colorful crochet.
This summer, she and a group of assistants undertook her biggest project yet: They crocheted around an entire four-car locomotive in Lodz, Poland.
The project will be on display until Aug. 19.
You can find Olek's installations in New York as well; this van is currently delighting children and adults alike in Williamsburg.
And I happened across this sled by my subway one morning.