About this 3D model

Firstly, thanks to the original thread model author for sharing! Based on the existing idle AMS system, this design is a spindle screw to adapt to the AMS spindle to optimize the original A1 spool holder, achieving durability, stability, quietness, and preventing loose filaments. When you need to use the AMS system, simply take it out and use it, which is very convenient. Note: 1, The screw file must be printed according to the default placement of the file and cannot be printed vertically, which can ensure the strength of the screw. 2, Only compatible with the green spindle of AMS. 3, The purpose of the two half-ring pads is to make the spindle more smooth and quiet when using it. Please be sure to print and install them. 4, The original filament guide bracket needs to be unscrewed from the side, removed, and replaced on the heightening adapter in the file and screwed with the original screws. The adapter has a reserved screw hole, which can be tightened with a self-tapping screw M3*12, or it can be installed directly without a screw.