GearBest offers the Anet A8 Prusa i3 3D Desktop Printer for $163.99. Coupon code "A8SUPER" drops it to $149.89. With free shipping, that's the lowest price we could find by $13. It features a single-extrusion print head, aluminum build plate, SD slot, and maximum build volume of 8.6" x 8.6" x 9.4". Deal ends July 31.

Note: This item ships from China and may take two to six weeks to arrive.