I am trying to 2.5 d cut the image on the right of the attachment.
In some areas near the middle of the shape, the direction of cut is counterclockwise . My router rotates clockwise and - from my hand-held router use experience - that has always meant pushing in a left-to-right /CW direction. As shown in the image on the left.
Is it therefore safe to also cut from a right-to-left / CCW direction in a cnc router or is it wiser to adjust my VBA code to always arrange points to allow cutting only from left-to-right / CW only?
Cost is a considerable object, so I coded my own post-processing in Excel VBA.
Please help!