Anet A6/A8 Y-Axis Support with Belt Tensioner

thingiverse

This custom Y-Axis support system utilizes two precision-crafted pieces of 8mm threaded rod, measuring approximately 313mm and 353mm in length respectively. Four matching 8mm nuts are seamlessly integrated to provide a robust and reliable framework. Existing 3D printed front and back support braces can be safely discarded in favor of this innovative solution, eliminating the need for any drilling into the existing acrylic frame. To accommodate the varying dimensions of 8mm nuts, two distinct versions - A and B - have been designed. Version B is specifically tailored to fit standard Anet 8mm nuts, whereas version A is optimized for stainless steel nuts that tend to be slightly smaller in size. A notable design feature is the incorporation of captive nuts, allowing for effortless adjustment without risk of loosening due to printing vibrations, a common issue encountered during testing. Two unique Y-axis belt holder designs are also included as part of this comprehensive support system.