I start with fixing a grease pump that has a defective hose. But the fittings required are an absolute mystery, so I have to do some creative problem solving. I braze the mystery fittings onto JIC fittings so I can install a JIC hose. I then machine knurled aluminum turn handles for my pallet forks. We move on to chipping whole trees with a huge Bandit chipper. And finally more brazing with repairing a cracked cast iron stove top.