12-40V 10A PWM DC Motor Controller and 12V 5A Power Supply Case

im use this kit motor and board
https://es.aliexpress.com/item/1005007864961557.html?srcSns=sns_WhatsApp&spreadType=socialShare&bizType=ProductDetail&social_params=21848670487&aff_fcid=5ea0a666335341f5954fb604ca516f92-1749853937263-03346-_mKlvVZV&tt=MG&aff_fsk=_mKlvVZV&aff_platform=default&sk=_mKlvVZV&aff_trace_key=5ea0a666335341f5954fb604ca516f92-1749853937263-03346-_mKlvVZV&shareId=21848670487&businessType=ProductDetail&platform=AE&terminal_id=c5bf1cb6d2e64d4e9334fac49692f846&afSmartRedirect=y

im remix This add screws board and add off button and velocity botton
https://www.thingiverse.com/thing:5317234