a lot of the vapor production 2 tiered.
1) you will get better vapor output in a more humid enviroment. try that same build in a slightly steamy ba
throom and you will notice a huge improvement
2) your type of draw will impact the output as well. A nice slow steady draw will be better. As well as the mouth vs lung debate also has a impact. At work I use more of a mouth draw which will cause a lower vapor output, at home I do direct lung inhales and get a much fluffier cloud.