How to: Apply ABS Paste     For those of you that are new and have just clicked on this thread because you're curious, you might be wondering what ABS paste even is and why I would be making a guide on how to apply it. The first thing you need to know is that ABS paste is, well, it's basically what the name suggests. It's a slurry made out of ABS scraps and acetone that you can use to fill in holes, thigh ridge gaps and cracks.    Because it's made out of scrap mate