Update 24.06.2024 - After some testing I realized that mounting to the toolhead was too weak and added some more material on the bottom side, first version was moved to the folder to avoid confusion. 

Second version uses 2xM3 18mm FHCS.

Title says it all, alongside compatibility part I've tried my best to make added mass in a style the exstruder was made due to huge respect I have for @BrynD_1020578 for making this alongside amazing detailed documentation.

I also removed some mass that was used for mounting on K1 series printers, less weight is always better for the toolhead.

Hardware:

1xM3 14mm FHCS

1xM3 18mm FHCS

I included housing only, to get all parts you still need to go to original model.

Documentation written for original Libra is still valid for this one and just as heads up screw that goes in left hole is tricky to put in!