Creality CR10/S Y Axis Belt tensioner

Only thing added to this design is built in support for the Y-Axis_Tensioner-bracket. Other parts are un altered. Having built in support makes for a nice clean print and is much more easily removed than auto generated supports.
Original design here: https://www.thingiverse.com/thing:2562946

Use your free Esun Nuts and Bolts too!
Also added versions for use with the nuts and bolts that can be taken off of an Esun filament spool. This way you'll be able to use free nuts and bolts without the