Tight nut loosening

[HaarlemShuffler]

Just one thing left to finish off before work tomorrow - I would offer a prize if you can guess (maybe even see it?)...




...but there ain't half some clever #$%@ here, so I won't!

 

[Sir Shrink]

Either it needs another wheel or it’s a unicycle.

 

[hibbiemacfie]

Some air perhaps?

 

[greencol]

Some air perhaps?

Zeppelin?
Helium, shirley?

 

[davhfc]

That nut looks a bit too tight