GearBest offers the Anet A8 Prusa i3 3D Desktop Printer in Black for $158.86 $139.99. Coupon code "GBA8US" knocks that to $135.99. With free shipping, that's $14 under our September mention and the lowest price we've seen. (It's the best deal now by $12.) It's compatible with multiple filament types and features an LCD screen, single-extrusion print head, aluminum build plate, SD card slot, and 8.7" x 8.7" x 9.4" maximum build volume. Deal ends November 30.

Note: This is a do-it-yourself kit and requires assembly.