Blue Prints??? Where the heck are they?

I can't find the blue prints ... anyone got some guides for me to follow?

Try looking in Isabella's memory.

I can't find them either!! They're not in Isabella's memory.

I cant find the blue prints either... did the memory thing and the walkthrough.

I am soooo stuck

the blueprint isn't something that u can pick up and put in your inventory. u need to go to isabelles memory and memorise where everything goes yourself .......good luck