Woodworking /carpentary could work actually. Engineers make bolts, so why not screws and nails too? Alchemists could make glues. Scribes could make staining pigments. Blacksmiths could make saws and hammers. Enchanters could make an enchanted plank, or something to that effect. Tailors could make ummm..... sanding cloth? Lol. Stuck on that one. Jewelcrafters could make jewel studs or jewel inlays. Then they could make another gathering skill called Lumberjack to collect the raw materials. They could put Workbenches around for them to craft upon. I like the idea actually after thinking more about it. They can make bows, arrows, staves, maybe some sort of "weapon handle" that you could put an extra gem into like a belt buckle works now. If they sat down and gave it an honest thought I'm sure the creative minds working there could hash some cool ideas. Any other ideas from here?