E3d Chimera with tilt mechanism

thingiverse

A complete installation setup for the E3d Chimera with a tilt mechanism, mounted on the X axis via a servo placed on the X carriage.\nFeel free to edit; the included Google Sketchup file is a valuable resource. Your suggestions, changes, and updates are highly appreciated.\nGoogle Sketchup file has Dynamic components that animate the rotation for fun and experimentation purposes..\n\nI utilized two 6703 ZZ bearings measuring 17mm in diameter by 23mm in width by 4mm in height. The component fitting into the inner bearing ring's cavity requires a snug fit, so adjust as needed, since every printer prints slightly differently. Tightening is essential to prevent any play.\nThe same principle applies for the outer bearing ring, which tightly attaches to the X carriage; it has been designed this way on purpose, ensuring no room for play or slippage.\nIn fact, there's no clamp holding the outer bearing in place within the X carriage, so fitting needs to be exact. A tight squeeze or a light tap will suffice.\n\nA standard 9g micro servo is used; however, its internal dimensions need adjustment since the model has inaccuracies in terms of hole covering servo spline measurements. Additionally, every servo comes with its unique characteristics and a lack of included spline teeth within the small gear inner cavity; it was a printer-related design choice to simplify.\n\nThe T2.5 belt clamp or holder can be easily edited using Google Sketchup to fit any necessary specifications. This project revolves around a 5-degree left/right tilt for the Chimera.\nThe rotation of the servo leads to an actual shift of the tilting system, translating into 5 degrees for the final installation result.