About this 3D model
Summary This is for stiffening the X-Axis of your X-Carve (2015-to early 2017 models). Per pair, you need: m3 x 55-60 mm screw m3 thread insert 10-11 mm washer 14-15 mm washer I recommend from 2 to 4 pairs to be placed on the rail. Also check https://www.thingiverse.com/thing:4336323 for the Y axis