Opinions ar sought, but I believe I just found out what happens when the TinyG over heats! Did not seem like I was loading it up, but it ran the first job (on the left), had ten or fifteen minutes idle, then started the second job, about 15 minutes into the first cut and she went ape-****! The TinyG is out in the open, in a room I have to heat, would not have thought it would get hot?!? Anyone have any ides? As you can see, it didnt just loose steps, it took off on its own! I WILL be putting a fan on it. I sure am learning a lot! I have ruined more peices than I have been successful on, but it IS fun, and thats what counts!