Remixed the enclosure for a different motor controller
https://www.amazon.com/gp/product/B071H2YQG5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
The author remixed this model.
I had to expand the size of the motor enclosure to use with this one I had on hand (https://www.amazon.com/gp/product/B071H2YQG5/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1)
It has a switch to reverse the motor as well.