Here is a handy handle for your razorblade to make it easier to scrape or pry stubborn prints off your build platform.

Print and snap in razorblade. It's a tight fit and snaps securely in place. I recommend filing down the corners of the razorblade, as it helps to keep them from slicing into the kapton on the build platform.

The scraper is intended to be used upsidedown. This way you can scrape at a low angle and pry things up without popping out the razorblade.