I’ve always wanted to try my hand at 3D printing, but prices were too high and the machines required too much maintenance… until recently.   I’ve purchased a Creality Ender 3 printer from Amazon in the past month or so. I grabbed the printer, along with a roll of grey AmazonBasics PLA, and decided to try my hand at 3D printing. My “all-in” budget was around $250, shipped. Now this printer is unique in several ways. It has a heated…