Basement Design / Drawing

Job ID: 36527309

Budget: $30 – $250 USD

I have a ~1250 sqft Basement that I want to finish.
I have the original plan of the house. But it`s not for the basement.
There is already piping for the bathroom. I`ll be able to give the exact location where the toilet, shower and vanity goes.
The rooms I want to build in the basement are:
-Guest Bedroom
-Home Theater with projection screen and 7.2 stereo system
-Game room for boardgames with a section for 3d printers (I have 2 large (400mmx400mmx400mm printers))
-Craft Room with a large walking closet.
-Bathroom

I made some kind of mockup but I really don`t like the results and I`m sure someone with more creativity than me would come up with a way better idea.