Best way to change a model and its drawings

     Hello,

I have a model with drawings and now they want me to make a new size based on the old part.

I can easily modify the model to the new part and save it as a new name but my drawings still use the original model.

I want to leave every thing in tact with the original files. I would like to copy the old drawings and make them use the new model

I just created but I don’t know how to change the model that the drawings use.

I didn’t want to have the whole job buried in the same file.

I enclosed a zip file that has the original files and the new one I created by modifying the old one and saving it with a new name.

Wish: take the 14.5F drawings and have them use the 15F model.

Goal: to have a 15F model (included in zip) and not have to recreate new 15F drawings for it. I want to reuse the 14.5F drawings.

SolidworksDrawings And Detailing