Well why should you not? Maybe dont copy it 1:1 but you can get the basics and facts and use it for your project…Its all done with webflow’s native elements…so go for it
You cant. There is no possibility yet to copy / paste objects or elements from one project to another.
Look, learn, rebuild is the only thing you can do.
Concerning this example you can clone it (so its in your dashboard) but you still have to rebuild all the elements that are in there.