A full game of Guild Ball requires bringing a Mascot, and most teams seem to have a model designed to specifically synergize with the Season One Mascot. For Engineers, it’s Mainspring and Ratchet.
Mainspring is another wooden mecha, with a ball shooter hidden behind the head. There’s not really too much to say, although I wish the model fit a little better on its 30mm base.
Ratchet can resummon a dead Mainspring, which is pretty handy considering that Mainspring can suicide bomb.