Where can I find a BASIC tutorial on mounting and installing small gears? Answered
I can program easily because there are tutorials on everything. I'm looking for something similar for dealing with mounting small gears on axles or shafts. I have 12V motors and various small gears and axles salvaged from printers, but can't find anything for someone who doesn't yet know the terminology. For example, where does one buy the little thingies that click into creases on axles to hold them in place? Where does one find axles with part of the edge ground flat? Etc, etc.... Thanks.