If you are like me, you dread having to clean the build platform, especially if you print directly on the build platform (no raft). All of those little pads can be a royal PITA especially when using Rigid resin. I have tried many things, sharpening the putty knives and even heat. I decided that there had to be better ways to scrape those pesky pads off of the build platform, So, Prime to the rescue. LOL Seriously, since my stroke, I can’t just hop in the truck and hit the hardware stores, Just think how much fuel that I’m saving. I ordered several different tools that I thought may make this job easier, The first one that I tried worked exceptionally well.