If you have the room, I agree with going with a larger saw with a 7 and a 1/4 on it. I use a Skil brand saw that does the job just fine. Making an insert like Steve said is not that hard and will give you way more everything than one of the small modeling saws. I use mine on a table I built for it. The table is about 24x24 and 30 inches or so high. You can make all kinds of jigs to make almost anything you may want. I paid $20 for mine that I bought from a seller on Craigs list. I used to have one of the little Dremels and they just don't compare, IMHO.