Does she have an easel yet? There's a pretty good, cheap one by Melissa and Doug.
Non-hardening clay is another option, to get her working more with her hands and arms. My son likes Sculpey a lot, but even if you use the softener / thinner it would probably be too stiff for your daughter. So I'd look around for either some non-drying modeling clay that is very soft, or the new Crayola stuff that is super-soft (but does dry). Plasticine might be soft enough, and you can get a set with a mat, a bunch of colors, and tools for cheap.
Block puzzles might be fun for her, and less frustrating than ordinary puzzles. Ravensburger makes some pretty nice, cheap ones IIRC. There are decent wooden ones, too. Check these out, for example:
http://www.hazelnutkids.com/cgi-bin/category.cgi?item=PT51520http://thewoodenwagon.com/woodentoy/fischer-games/CAF1601.htmlhttp://thewoodenwagon.com/woodentoy/fischer-games/CAF2004.htmlMelissa and Doug Magnetic Pattern Blocks are another thing you could try. She could be a bit sloppy about putting them together, since they slide around. My son really liked that toy in the past. She also could use it just to put pictures together.
Haba and other makers have some nice, whimsical building block sets.
She is at an age where she would probably start liking the "marble runs / races" or similar things. The cheap plastic ones may actually be better for her, since they'd be lighter. A decent set would give her fine motor practice without being too frustrating-- you just have to essentially be able to slide a big peg into a hole. There are also decent wooden ones (e.g. Cuboro / Cugolino).
Capsela is a good toy for about that age. The only thing is that you would have to find some loose connectors for your daughter-- in my experience, they're all over the map. You could buy some extra pieces on eBay just to get enough loose ones. I think that's a great toy, and if she is inclined to do puzzles or think mechanically, she would probably spend many happy hours playing with it.
Rush Hour Jr., Hot Spot, and Clever Castle might be good puzzle games for her, and all would work on her coordination to some degree without being too tough. I love the game Topitop for little ones, and it involves some stacking.
