Not sure if this is the right place to post this so please move if wrong.
I took it upon myself to build a art desk.
£2 for the desk (had no fixings)
£1 for the fixings
10p for the wood
50p for the ruler
£4 for all the hinges
£2 for the screws
All in all it cost me around £10
It's not perfect but man am i proud of it.
saved me a fair few pennies aswell.