Abstract: Cold spray devices and systems are disclosed. They include a flowpath having an inlet adapted for receiving communication with two or more inputs and an outlet adapted to discharge the two or more inputs. A discharge nozzle may be included in the flowpath of the outlet and a confluence may be included in the flowpath at the inlet for combining the two or more inputs. A nozzle body houses the discharge nozzle separate and downstream from the confluence of the two inputs.

Abstract: A wall-mounted ash display cabinet comprising: a medial wall; a first sidewall in communication with a medial wall; a second sidewall in communication with the medial wall, in opposition to the first sidewall; a front ash wall in communication with the first sidewall and second sidewall; a shelf base in communication with the first sidewall, the second sidewall, and the front ash wall; a hinge wall in communication with the medial wall, the first sidewall, the second sidewall, and the front ash wall; a front display case wall in communication with the medial wall, the first sidewall, and the second sidewall; a rear wall in communication with the first sidewall, the second sidewall, the case wall, and the shelf base; an ash door moveably attached to the front ash wall, the ash door comprising at least one ash window; a display door moveably attached to the front display case wall, the display door comprising at least one display window; and wherein the at least one ash window is configurable to show the interi