Abstract: A modular framing system with assorted connection devices which permit customization of the modular frame system for a variety of purposes. Connection devices include bases, adapters, extenders, connectors and enclosers. Connection devices have male and/or female components allowing the connection devices to fit together in a variety of configurations to form a variety of modular frames. A further connection device is an attachment connector that is connected to a side wall opening of the base, adapter, extender, connector or encloser and creates a platform that may be varied in size and an object may be placed on the platform.