Printrbot Simple Wrench

Replaces wood one that comes with Printrbot Simple. I have built it exactly to the specs of my own wooden Printrbot wrench.* **

*Edit: Working on a revision. The mouth may print out too small.
**Edit_2: 2nd revision uploaded with mouth widened to adjust for variances in printing which would make it smaller. Tested on Flashforge Creator Pro.

Recommend printing @ 100% infill.