X-axis tensioner for use with toothed idler.

myminifactory

I recently released a custom tensioner for use with my own x-axis parts, tailored specifically to work seamlessly with a stock x-axis on the Anet A8. This upgraded design builds upon the same foundation as before but incorporates key modifications to perfectly complement the ABS printed x-axis sides - it's worth noting that it may also function flawlessly with injection-molded parts! This part is optimized for printing with supports integrated directly into the model. To prepare it for use, you'll need to carefully remove the supports from the underside of the two prongs, as well as those inside the central rectangular hole and most of the cylinder at its center. It's essential to strike a delicate balance when removing these supports: ideally, leave an equal amount of material on either side of the cylinder so that the idler wheel can barely move back and forth but still rotate freely once installed. To secure the idler in place and allow for adjustments to be made to the x-axis belt tension, you'll require three sets of M3 screws and nuts - these will need to be attached to both the top and bottom of the part.