Newegg via eBay offers the XYZprinting Da Vinci 1.0 3D Printer in Blue, model no. 3F10AXUS00A, for $219.99 with free shipping. That's the best price we've seen for this model and the lowest total price we could find now by $179. This plug-and-play 3D printer features a 7.8" x 7.8" x 7.8" build volume and 100 to 400 micron resolution.