Cable chain guide track

I've added two "rafts" at the ends of the model where the bolts go through to make it easier when printing in ABS.
The model has a tendency to lift on one end probably due to its length and wall thickness, no matter what I did, even having the raft set in makerware, it was still lifting at the one end, the bed adhesion was okay too, it was well and truly stuck on the other end.
So I figured the model needed more surface area on those two ends to stay stuck without requiring a full raft.