Originally Posted by
SteelAce
i dont suck its just my style of drawing
Maybe your style just sucks, it looks like you made these in paint honestly, theres one with literally only lines and another with two circles as eyes and nothing else, a monkey could have made these honestly.
As for cnc, if you are using paint, use something else like krita or gimp, they're both free programs, and krita has a neat mirror feature so everything can be symmetrical. Id work on getting more creative, and eventually work on shading and details other than straight lines and circles in the middle of a blank green flat.