Gears - Pully - Motor Mounts
thingiverse
Some gears, and things I made for a model rail road project. Originally I made the large gear to fit a piece of 1 1/2" PVC pipe but that didn't work out. I think the larger gear is 72 teeth, the other two gears are 20 and 30 tooth. I have to find the file for the spindle in the middle. You need a metal rod to mount the gears or pulley about 1/8" diameter. Everything was designed in inches so you have to multiply everything by 25.4 in Cura or whatever your using to slice your projects. I think you have to scale up the motor mounts by .03 inches so the fit better. Love to see what you make with them.
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