About this 3D model

Using PETG printing, other materials are prone to breakage,In addition, it is recommended to use random Z-seam alignment to improve strength. You only need to use the same screws and PTFE as the original to install. --The wiping effect can reach the level of original accessories But durability still needs to be observed-- *It is not recommended to use it for multi-color printing, as there is a risk of material change failure.