Alternative Methods to Get Currency
There are several ways to acquire orbs as well as other PoE currency in a consistent manner. They're great for POE currency trade replenishing inventory after crafting or for accumulating enough orbs to purchase the equipment you're looking for.

Path of Exile: A introduction to PoE currency
One is delving. Make sure you have enough azurite in order to limit the darkness resistance and light radius for low-level zones. Don't exhaust all your azurite, however, because you'll have to purchase fireworks and dynamite, too. While exploring, you should look for Fractured Walls in the dark. This is where fossils are found and could fetch as high as 200 Chaos Orbs. However, that price is only available for most exclusive fossils and you're likely to come across ones that will sell for much lower prices.

Another approach is to make items to sell. Look up or search for popular modifications on the equipment, and create them. If you don't, you can offer the services of making customized items or other products. You can browse some of the public channels to discover which services are lucrative or feasible for you.

A Few Parting Words
There are many other ways of cultivating the Path of Exile currency, however, those listed above are the most reliable ones. This doesn't mean you don't have to Path of exile currency put in the effort to achieve them, however. You'll be working hard and repeating the same tasks over and over. Make sure you break up your work and perhaps shift methods if one is becoming boring.

There is no need to follow this tutorial word-for-word. Do what you want to and have fun. You can leave crafting entirely and instead buy equipment. Or, you can invest every penny trying to find the perfect set of equipment. It's entirely up to you. Good luck.