About this 3D model

An usefull helper for the first steps using my printrbot and dremel as a mil. I used the manual control buttons in pronterface. The result is good for the first try, but takes a long time. The dremel mount has some troubles with the forces during milling. I did the first round with a clearance of 0.5mm (the result was between ~0.2 and 1mm clearance). After that I removed 0.1mm per round only in order to keep the forces deep. Used tool: [3.2mm high speed cutter](http://www.dremel.com/en-us/Accessories/Pages/ProductDetail.aspx?pid=194)