Sentinel Modular Powerplant

This is a modular propulsion system for Sentinels - you might remember the friendly drones in Matrix :) 

It includes a toroidal turbofan in an outer nacelle in two versions, a double reticular propeller system, a number of combustion chambers, a turbine, thrust reverses, a heat exchanger, two different nozzles.

All these elements can be combined in a large variety of number of elements to be used and type of elements to be used! - I have pictured a few variations. All the elements have identical flange connection on one or two faces and the final decision for the very design can be highly individualised.

When not used as power plant for sentinels, the design can be used as a desk lamp / floor lamp or ceiling lamp :). A standard E27 bulb fits the design, but most likely there are other options too. If you do not need a lamp, an intake nozzle instead of the light bulb will turn this design in a large nice futuristic engine mock-up.

Edit: Turning my prints in a final stand lamp I noticed again the difficult use of the pins… I have increased the clearance pin to hole from 0.2mm to 0.4mm and I used only 4 pins per location plus the adhesive in the picture - new model for pin(s) uploaded.