This is a Scraper that can be used whereever a scraper is needed. 

It comes with a Wall-Mount so it can be put back to its Place and does not lay around somewhere in your workshop, never to be found again.

You can use screws or double-sided Tape to mount it to the wall or the side of your 3D-Printer.

I recommend a higher infill than 15% for stability. 

The Wallmount has a very small tolerance so the scraper does not wiggle around like crazy. So depending on your printer and settings, you may have to sand it down a little bit.