40x20 Ender Scraper Holder

thingiverse

Two versions of a scraper holder designed specifically to hold the scraper that comes with the Ender 5 are available. These holders fit perfectly onto 40x20mm extrusion posts, although technically they can also be fitted onto 20x20mm posts, but the second version has a middle mounting hole for this purpose. The design features inset holes for a standard M4x8mm screw and should accommodate all head shapes up to 8mm wide and 5mm+ tall. The inside modeling is approximately 1mm tolerant, ensuring a loose fit. The second version allows mounting on a 20x20 rail, but it will protrude from the sides quite significantly as the holder is 45mm wide. Version 2 has very tight tolerances. It provides a wedge fit and does not wobble or vibrate at all. There is just enough side gap so that the scraper can be easily rocked out to one side for removal. Requirements include an M4x8mm bolt and a t-nut.