Y Axis Tensioner-Anet A*

****NOTE**** I did not create the design for the original tensioner, the original designer is freemark and here's a link to the thing file http://www.thingiverse.com/thing:1683085/#files I just added a pad that goes between the screws and the acrylic to keep the screws from scratching the acrylic, for those who care to keep it clean. Hope this helps someone out there. This belt tightener is by far my favourite design, good work on it freemark!