The Doorman with approvements
thingiverse
I couldn't help myself making changes, so I will share them here. I used: The original mask, and put the mini PIR sensor in the nose. The Eye, ball and socket here https://www.thingiverse.com/thing:3645735 I changed the servo holder to use mini 9g servo like the HXT900 the eye movement right & left I used pull/pull servo control, the string connected to servo arm must be the same width of the eye's connection. I did use the lower eye lids, they don't do much put have a weight on them that they come up when the upper eyelids open. I changed few other things, coming soon. . . .
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