Chain Drive
grabcad
This the training model, CATIA V5, DMU kinematics.I used this tutorial https://youtu.be/Xi4oLG3nZuc
Download Model from grabcad
With this file you will be able to print Chain Drive 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 Chain Drive.