About this 3D model
This is a stiffer version of the original adapter to use a Duet3D Smart Effector on the Flsun SuperRacer with the stock rods. Print as shown on the picture and profile to avoid using support, a good layer adhesion is important. I advise using strong infill setting, I used 20% honeycomb and 4 walls. 6x 12mm M3 screw and nuts are required, I recommend using either some threadlocker (ex. loctite blue) or nylocks to secure them.