Designed and built by Creative Crafthouse in Florida, "Chiropractic" uses 1/4" thick hardwoods with at least 4 different woods. Each puzzle will be a little different with different woods used. Woods may include Walnut, Oak, Alder, Cherry, Red Grandis, Maple, Ash, Beetle Kill Pine, Mahogany, and others.

16 pieces are laser cut and etched and include: Spine and Bones, Adjustment Tools, Hand Held Electric Massager, Face Cradle, Traction Table, Tens Machine, Hand Held Electric Massager, Inversion Table, and Doctors making adjustments.

This puzzle is quite challenging (a 4 out of 5 difficulty level).