Leveling Feet with screw and rubber for my Kossel Mini

It level the printer if you have an uneven surface. It helps elevate the printer up to 44 mm height (28 mm min). So you can install the Arduino controller board under your printer and even a fan if you want. I decided to create it to increase air flow in to the bottom part of the printer (motors).

It's 18 mm height fot the screw to be inserted in and it holds the nut in place. You can glue it if you need it or just push it in to the hexagon hole when it still hot and expanded... I got a very