Large Geared Cube Base Remix

I remixed the base only - added variator for the motor (need more heigh and square hole) and a mini power jack hole at he back
Part list :
https://www.amazon.fr/gp/product/B01EZPTTG6/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

https://www.amazon.fr/gp/product/B00Y2AV4G8/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1

https://fr.aliexpress.com/item/20pcs-x-DC-Power-Outlet-Jack-Socket-5-5x2-1mm-Diameter-5-5mm-Inner-Pin-2/32599629702.html?spm=a2g0s.9042311.0.0.27426c37jUAznX