Added a speed control driver to adjust pulling speed
Also used a rubber tubing to give the driver roller some gripping
What speed controller did you use?
Thanks for the reply, does the speed control replace the step down module or would i need both?
what do you mean by the step down module ? Those 2 gears step down the speed anyway. You just need to connect the output of speedcontrol to input of puller. And supply power to the controller. Fan is optional
Thank you for posting your make!
Thanks for the design. It helped me a lot with my project