Use the RT MK3.1 System Case from Teradek to transport a complete MK3.1 lens control system. The interior of this hard case has a foam interior custom-cut to fit up to three lens motors, one receiver, eight marking disks, and accessories such as a thumbwheel. The MK3.1 System Case is a dust-proof, waterproof case with an integrated pressure valve. Your receiver and motors may be stored attached to their mounting brackets, saving you time when reassembling the system.