Summary: Reduced work hours and funding have fueled an increase in simulation-based training for plastic and orthopedic surgery residency programs. Unfortunately, certain simulation training can fail to enhance surgical skills because of availability, cost, or low fidelity. There is a growing interest among training programs for a cost-effective surgical simulator to improve basic skills and muscle memory of residents. The authors developed a three-dimensionally–printed, malleable, and anatomically accurate hand surgery simulator from a computed tomographic scan of an adult male subject. The bone matrix was specifically designed to provide proprioceptive feedback to hone drilling skills used in fracture repair and arthrodesis. The silicone soft-tissue covering provides excellent malleability to dissect and perform fracture-reducing maneuvers. Three-dimensional printing of “fracture bridges” allows the design of on-demand polyfracture models so the trainee can practice multiple types and locations of repairs as skills progress. To summarize, the authors’ hand simulator is an anatomical, low-cost, multiprocedure tool that can be used to improve the muscle memory and basic surgery skills of residents in training.