Well, I'm not working on anything yet since I couldn't afford to be a beta tester But I was in the first delivery tier for the final printers so hope to be experimenting before all of them are out of the door I'm hopeful that they ship on time...but would rather they be late and improved than on time and in need of a lot of extra work. Either way I can't wait for mine to get here so I can start to play. Just hope it does get here close to the expected date since summer is when I'm inside and can play with this kind of thing while winter is my outside time due to living in the desert