A method for binding inputoutput objects to nodes includes an subsystem receiving a request to use an IO device from a process, determining a first resource to service the request, generating a first IO object corresponding to the first resource, wherein the first IO object is unbound, and sending the first IO object to a Non-Uniform Memory Access IO Framework. The right transaxle unit supports a single right axle, and the left transaxle unit supports a single left axle. The spring-loading of the caster means allows the spring to support the die horse in an unloaded state thus allowing a user to easily manipulate the die horse.