Sprite Cable Bracket

I printed and have been using the original cable guide for some time now - until it broke. I've seen this a few time with PLA objects that are placed under a small amount of strain for an extended period.

I've remodelled the original to avoid the slight clamping action it had. Having the cable a little bit loose doesn't seem to be a problem and may actually let it move a little more freely.

I've also opened up a couple of holes that I thought might be useful (although unused at this point).