I also posted this in the exploits section but noticed it didn't fit to well there, so I decided to post it here aswell.
As alot of you most probably already know you can get free emblems of triumph from the emblems of frost vendor in dalaran on the PTR.
What the other thread however didn't say was the following: you can also buy all ilevel 264 emblem of frost belts/gloves (accept for hpal and dps war gloves) for a price around ~25g each, which is nothing compared to the 5000g each premade gets on that server.
But now for the best trick: the free enchanting mats, because unlike gold, premade characters are very short on enchanting mats, and more specifically, abyss crystals and infinite dust.
So here is an easy step by step guide on how to get free enchanting mats on the ptr, if you don't mind spending some (~25g) money on it, you can skip step 1
1. Buy (alot) of free emblems of triumph (you can use any autoclicker for this to get it done more easy)
2. Buy any non-tier gear with a low emblem cost (trowing weapon is cheapest) OR buy any of the ilevel 264 belts/gloves, this costs abit of money but it avoids stupid conformation screens asking if you really want to buy said item.
3. Disenchant this item into 1 abyss crystal.
4. If you need infi dust instead of abyss crystals use abyssal shatter on the crystal, which usually nets you ~8 infi dust or ~4 Essences each.
Enjoy enchanting all your mainspec/offspec gear on the ptr