Human Hand Joint Model Fidgets Ray Arnold

Ray Arnold

as the colors fade

faster and tougher playing experience

Suitable for ages 5-9 years

you can configure the Spiral to take the marbles on a dizzying journey from one level to another

Human Hand Joint Model Fidgets Ray ArnoldThis is ideal for teaching and studying by doctors, chiropractors, physical therapists and other medical professionals. Flexible Hand Joint with Flexible Artificial Ligaments. Demonstrates all of the hand functionality and the external anatomical structures. Including flexible, artificial ligaments. Made from quality durable plastic resin which can be drilled, sanded, stained or painted Displayed on a stand.