Here is a trombone handslide that had broken and the finished product.
Here is a Baritone Saxophone that had a badly damaged neck assembly. After learning that a new assembly cost $900 wholesale, the customer and I both agreed that removing dents and repairing this one would be the better option. I fabricated a new guard for the top of this crook as the old one was unusable.
Here is a basic rebuild of a main tuning slide of a trumpet. This can happen when an instrument hasn’t been cleaned in a very long time and the slide is so stuck that it must be taken apart to “manually” it.