Making gems from junk (or "how I made some new goblin Blood Bowl players")

A few weeks back I picked up a junk lot of models from ebay. There were a number of old Citadel and Marauder goblins in the lot, including this unhappy looking pair with just one foot between them:

Marauder Goblin with spear (sans left foot), unknown shouting goblin (I would be too if someone had cut off both my feet)

I have load of 2nd edition Blood Bowl goblins and snotlings I was considering turning into a team, but I didn't have enough players for a competitive squad and had no secret weapons (you know, chainsaws, bombs, pogo sticks and the like).

I spent yesterday evening with my bits box and this is the result:

Pogoer delighted with his new feet. The Looney looks like he wants words with his previous owner for the bad care taken

The pogoer was made with the addition of a pair of dwarf feet I had kicking around in my bits box (don't ask), a length of plastic rod, a cross piece cut from the other goblin's spear, and a spring from an engineering pencil.

The looney received a peg leg (from his own original spear) and a chainsaw made from an imperial guard chainsword and space marine scout biker boltgun. I thought the pose was just asking for a pull cord ignition, so made one by drilling through the hand into the chainsaw and adding a section of paperclip.

I've got a few little odds and ends to sorted out with a dab of greenstuff, but hopefully you get the idea. Hopefully a fairly decent end result considering the inauspicious starting point.