This is an easily removeable purge box with a side mounted handle. Designed for use in tight spaces, and to avoid the issue with purge chute clogs. 

Highly recommend printing in PETG or something stronger/more heat resistant. 

To install, simply unscrew the self-tapping screws on either side of the purge chute, then screw in the bracket using those same screws. The box simply sits on the notch in the bracket, allowing for easy removal to the side or top. The box design is reversable if you want to pull from the other side, just mirror the model in your slicer. 

The bracket should work for both the K2 and K2 pro with no edits. I have added an additional bracket model for the K2 plus. The box will work with either version

V2: I made a small edit to the height of the purge bracket, and also added a spot for 6x3mm magnets to help hold the bracket onto the printer