Articulated Dragonfly sprocket with separate pin
thingiverse
The sprocket in the original model requires print supports and the vertical alignment of the pin can increase the risk of breakage after some time. I removed the pin from the sprocket and slightly increased the diameter of the hole in the sprocket to allow a slip fit. This version of the part does not require supports or glue in the final assembly. You will require 2 of these for the Articulated Dragonfly. Thank you Octozero for your beautiful original design. https://www.thingiverse.com/thing:2536091 200% Thin Wing - Remix for Articulated Dragonfly https://www.thingiverse.com/thing:4818170
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