Talk:Type 3 Shell/@comment-25119648-20150429181225/@comment-26348726-20150429234450

It happens...even the best (in terms of resource efficiency) recipes only have a sanshiki craft rate of about 5%, which means that you have about a 7.6% chance of not crafting a single one after 50 tries.

I'm just more surprised about the comment below yours. Lol