Lego Big Boy Drive Rods
thingiverse
These drive rods are specifically designed for my Lego Big Boy model, however they can also be used on other locomotives. More info on the locomotive can be found here: https://reb.li/m/89126 !!!BEWARE!!! There are 3 different versions here; "exact", "+0.1" and "+0.2" Before printing any parts, print out the Precision test in order to see your printers/filament capability's. By checking the fitment with lego pins and axles you can determine what version to print. For the Big Boy all parts need to be printed 4 times, BUT the "Valve Timing Bar" needs to be printed twice mirrored and twice normal.
With this file you will be able to print Lego Big Boy Drive Rods 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 Lego Big Boy Drive Rods.