Air conditioning 1:14

This is an outside air conditioning unit, designed to add to a scale "control room" for our clubs Trommel/sieve unit.
It is designed for 1:14 scale but could be modified to suit other scales. The "box" is 49mm wide x 36mm high x 22mm deep.
it comprises of 6 separate basic parts, but the fan blade and support bracket requires additional printing to complete.
The complete parts can be seen on the print bed picture.
The unit can be glued or screwed. The support brackets are optional dependent on location.
Many designs were reviewed on line but none suited my requirements, consequently designing this unit from scratch.
The "Front Panel" is separate and must be glued in place, this prevents the need to use supports for the front face of the Box unit.
The fan is also printed separately and assembled to prevent the need for supports. I put a rotation on mine, as per a real fan, however the fan is difficult see at this scale, I printed in grey to be seen better through the grill.
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