Optometrist exam room remote control.
Fullsize image: https://diqn32j8nouaz.cloudfront.net...l_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net...te_control.jpg
Previously:
https://www.homemadetools.net/forum/...761#post129048
https://www.homemadetools.net/forum/...204#post130538
