Demonstration stand for training of staff

This is a demonstration stand for training of staff - very simple and usefull device, which was need to have right here and right now, without significant expenses and time commitment.

A power supply, a controller, linear module, sealed-contact reed relays, switches - how to fix all parts on a board? Stands, feet, buttons, holders - nothing complicated, but it is needed to find all these parts, then go and buy. Lazyness is an engine for progress, and 3D printer SkyOne is our assistant. The demonstration stand is in operation in short time.