We know you've got questions, and if you're brave enough to ask the world for answers, then here's the outlet to do so. This week's Ask Engadget inquiry is from Paul, who wants to experiment with additive manufacturing that's beyond the capacity of his Makerbot. If you're looking to ask one of your own, drop us a line at ask [at] engadget [dawt] com. "Hi! I'd like to prototype some seriously complex jewelry and my Makerbot isn't up to the task. Can someone suggest a good online 3D printing service that also
