Buy supplies while you craft.

[RedLotus]

If you leave the merchant window up, there are some crafting stations that you can walk to, without going out of the distance. That means you don't have to stop crafting to buy water, incense, etc.

The same can be done with the broker and tailoring and crafting, by jumping down off the balcony.

 

[bah]

nerfed i think?

 

[RedLotus]

Nah, still works. I did it this afternoon.