Episode 1 and 2 on other account

I have GMOD purchased on one account and the orange box on another, if i open the cgf’s and place the game files into my account with GMOD will it allow me to see them models in game, or will i need to purchase it again on my steam account with the orange box?

You need to purchase it again. Why did you buy them on different accounts in the first place?

Maybe he bought an second acc with OB purchased? oO