CR-10s leveling wheel for 17.75mm thumb screws

thingiverse

This wheel slides over the thumb screws on the CR-10s. I bought my CR-10s on 11/28/2017. The thumb screws on my machine are 17.65-17.80mm in diameter including the little notches that are on there(see picture). If you have this size thumb screw, you should be able to give this a go. I have included an "inward" and "outward" version(see picture). Use either you want, mix and match, get nasty with it. Use the test piece to see if your thumb screw fits the .1mm, .15mm, or .2mm offset version. The test piece will print in 10 minutes. This wheel is a pressfit and fits nice and snug, you may need to lightly sand the very center hole that the thumbscrew fits threw(see picture for how it fits thru). 0% infill will work if your good, but I'd suggest 8% infill, 3 layers of perimeter, 3 layers of bottom and 3 layers of top. The 8% infill could be a problem as far as how the roof 'looks', but it will work. Go for 15% infill or 5 top layers if you want a better looking wheel. Enjoy! ---EDIT---change the filename when you save to gcode, looks like it doesn't like '.' before a filename.