Abstract: Motorized building set system with interlocked gears. A system includes a perforated panel, wherein the perforated panel comprises a plurality of holes disposed therethrough. The system includes a gear comprising a plurality of gear teeth and a central bore and an attachment device configured to releasably attach the gear to the perforated panel. The system includes a motor in mechanical communication with the gear and a safety clutch in mechanical communication with the motor.

Abstract: Disclosed are systems, methods and computer-readable medium for developing a custom design for a prosthetic for a residual limb comprising: measuring, using a scanning apparatus, a usable measurement of the residual limb; and creating, using a computing device, a design for a prosthetic for at least a portion of a missing portion of the residual limb, wherein the prosthetic is proportionally sized according to a correlation between the usable measurement and normal anthropometric measurements.