If you're interested in short path, take a look at fractional distillation. With short path, you work with a single temperature to distill compounds that can only be removed at certain temperatures. With fractional, you can get into separating the different cannabinoids at different temperatures. Like an all-in-one vs one.
Seeing the process, online, I figured the process just to get to the still was more trouble than it was worth. Washing, winterizing, mixing with alcohol. I'm not down with all that, plus, I don't have the space. Short path setups are smaller than fractional which make fractional setups look real cool. All Thomas Edison's lab cool.
In the end, I wound up getting a dewaxing column. The worst part is finding a way to get out and get dry ice. If you want to look into that, try getting a glass dick. For the family members in the forum, a glass dick is a glass extraction tube. Try one or two blasts to get an idea of what you'll get into. Having said that, in the end, with all my heart and mind, I implore you not to do it! It is super dangerous and can cause earthquakes if you pork the puppy. I will not give you directions other than research online and follow your heart.
I am about to get boo-boo comments from people about the dangers and health hazards of making your own. Just remember that whole, 'I am rubber, and you are glue.' adage.