Friends of mine are solving this exact problem by supplying a platform where 3D printer owners can earn some money by letting others use their printer. Check th

Friends of mine are solving this exact problem by supplying a platform where 3D printer owners can earn some money by letting others use their printer. Check them out at 3D Hubs [1]. [1]: http://www.3dhubs.com/ http://www.3dhubs.com/