Reuleaux Ice Scraper

Here is a Reuleaux Triangle designed Ice Scraper.  I wanted to make this to give relief to the cutting edge all while still be able to hit the corners of a window.  I won't be able to use one yet, but soon.

Due to the cutting edge, I would recommend variable layer heights of 0.1mm for strength.  I did try to keep the draft angle steep enough for strength, but there still needs to be added layers in that area.