Arc Reactor for Echo Dot 3

Iron Man Arc Reactor stand for Echo Dot generation 3

This is obviously not an exact replica of the Arc Reactor from the Iron Man and Avenger movies. It does give a nice representation and is compatible with the side speakers and top microphones of the Echo Dot generation 3.

You should notice that the coils actually have vents. These are provided to reduce the muffling of the sound from the Echo Dot 3. You should also notice that the top, center ring is beveled to help direct your voice to the microphones on the top of the Dot 3. And you probably have noticed that there are four arms instead of three for the top. This is to allow for access to the buttons.

2021-09-24

Pretty significant redesign. Simplified all of the parts regarding printing. Provided a better path for the power jack/cord. Plus numerous other tweaks.

Print Settings

Printer:  Elegoo Neptune 2

Rafts:  No

Supports: Yes

Resolution:  0.2

Infill:  20%

Filament: Any PLA 

White, Black, Copper (Redish Orange)

Category: Props