Hi, my name is Tim and I'm 10 years old
I'm using SolidWorks 2017 and following a tutorial of a gearbox and I have to thicken this part and the thicken tab isn't high lighted.
Can I please have some help on this part?
Attached is my file with a part that needs to be thickened.
I would also please like an explanation on why the tab is not high lighted to thicken my part.