dave gangster wrote:Hi please could anyone help. I am using vectric aspire 9, went to the free progects and down loaded the grocery list. Had to convert it to mm then resized it a little bit please see the pic some of the edges that should be straight are not any idea's thank you Dave.
There's no need to convert the project to mm's. Just use the post processor units that match what you use on your machine and everything will be converted automatically.
It looks to me as though the V-carve has cut too deep so check your z-zero setting method is accurate, that you're not losing steps by pushing the machine too hard and that the v-bit really is the same angle as you think it is.