Wanhao i3 Slim X Axis Tensioner

I use the Super Simple Belt Tensioner by berky93 on my y-axis and it's great for that, but I found that it's a little tall for running on the x-axis with the top of the tensioner coming into contact with the upper part of the belt.

To avoid any issues with the belt rubbing on something, I re-created the original, but placed the bolt linkage to the 'front' of the assembly to minimise the vertical space it took up.

In order to fit this, you need to fit Part 1 to the bolt on the extruder asse