Universal GT2 belt tension gauge - anti skew

This is remixed version of the belt tension gauge for up to 10mm GT2 belts (specially for the FLSUN v400).
While using the normal model, I noticed that, once i reached the 3rd belt, the gauge was permanently bent and the result was not accurate. This was because I had to apply some force to make those teeth pass the belt and fall into position.  

So, to make things more accurate, I removed the pegs/teeth to reduce the force and the bending required to attach this to the belt. 

I had more precise results with it this way. You now just need to visually make sure that the tool is flat and parallel to your belt, since it wont be as secured.

Here is a video showing how to use it on a FLSUN V400