How to make a Laundry Sink

This laundry no longer exists as shown, sad story....... 

Because I can't easily buy any miniature supplies I printed the wallpaper myself and, after breaking my heart over it fading within weeks and having to be replaced 3 times, each time trying more desperate measures to prevent the fading, I gave in and threw the laundry box away.  The contents now live in a clear plastic chocolate box and the printie dryer and washer have been replaced with 'real' ones! 

Apart from the sad story, the reason for showing the laundry is to show the sink unit.  It's made from balsa, earring oddments and a cheese spread container.