Nurgle Cannon

Back up in the attic today and came across this fella that'd i'd COMPLETELY forgotten about.
Made him years back, partly inspired by a workmate who was building a Skaven army and was scratchbuilding a cannon.
So thought i'd have a go and used:
toy catapult for the wheels,
Brut bottle lid for the barrel as its a nice ridged affair with strange slots inside,
various kit bits,
Das Pronto for the flesh,
beads for eyes.