Thingiverse
Garage Door Opener Drive Gear
by Mudfoot
132
Downloads
102
Likes
3
Makes
Fits Thousands of Sears, Chamberlain, Lift Master Garage door Openers. Original Gear probably made of Delrin Plastic (hard) maybe Nylon. Instructions included with PDF file.
Sometimes STL flies are not original scale, if so, scale this gear so that the teeth height is 1/2" then all the rest will be perfect.. I received a comment to increase the scale by 25.4%. But I re-did the Stl and believe it's at the correct scale.
Lubricate Drive Gear Teeth and Worm Gear with Lubriplate (cold te
Sometimes STL flies are not original scale, if so, scale this gear so that the teeth height is 1/2" then all the rest will be perfect.. I received a comment to increase the scale by 25.4%. But I re-did the Stl and believe it's at the correct scale.
Lubricate Drive Gear Teeth and Worm Gear with Lubriplate (cold te
Sign in to leave a comment
Sign in