Replacement Heater Vent Control Key
thingiverse
During a remodel, we lost the plastic key that opens and closes the circa-1971 ceiling heating vent in the master bathroom. This Thing is a functional replacement for that lost key. It's designed to replace the key for the Hart and Cooley Butterfly Damper: http://www.hartandcooley.com/products/12/butterfly-damper-for-16-diffuser The photos show the vent cover the key works in, and show the replacement key compared with an original. To contrast the drab, 1970s vent cover, replace your existing keys with brightly-colored ones!
With this file you will be able to print Replacement Heater Vent Control Key with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Replacement Heater Vent Control Key.