Welcome
If you want the easiest tek, I would start with an STB (Straight to Base) tek. The other teks, A/B (Acid/Base) & hybrids, require more steps, involving heat and extra time to complete. I find heat generally pulls more impurities over into the spice, which then require more steps to purify. I started with STB, came to this website, played around with cyb's salt tek (ATB hybrid) for a couple batches, and just went back to STB and I have to say that this last STB batch was better than all the others. It was simpler, easier, required less time, and less material as well, with a great yield of beautiful crystal.
I always thought that STB tek would give me more impurities, and A/B would be better, but it seems to be the other way around, for me (unless you put extra time and effort into purifying the impurities you extracted with the heat, but why do that when you can just avoid pulling them to begin with?)
But, there is a lot to learn and read on the forum OTHER than just how to extract dmt.
I currently use a "meth pipe" (It's not a meth pipe unless you personally have used it to smoke meth, otherwise it is just an oil burner / glass stem) and it is not bad, BUT it is easy to burn the material and sometimes a pain to clean. I will be getting a GVG (Glass Vapor Genie) when I have money for one. Haven't tried to make a machine, although I hear they work well. I have also smoked off of foil, which I would not recommend, per se, but it will work if it's all you have. If foil is all I have, I would probably wait until I could get my hands on something else, but it does work.
I agree with Al-Wasi, learn the theory behind the tek. Then you will not need to follow a tek anymore.