Don't really know if this is posted before I might not have used the right keywords but post a link if this is a repost.
I just got done with a dungeon run and I had a crapload of netherweave and 375 first aid and i noticed that 1 netherweave cloth sells for 8s but when i turn it in to a bandage it sells for 12s 75c so if you have 2 seconds to spare to make it then you gain 4s 75c. If you make a heavy netherweave bandage with 2 netherweave cloth which normally would sell for 16s to a vendor it would sell for 30s, a 14s increase which is more than 2 normal netherweave bandages (25s 50c). This is useful for making a little bit more cash if you have the time to actually make them.
I think this will work with any kind of bandage not just netherweave. Remember to post a link to the previous post if this is a repost.