Monoprice via eBay offers its Monoprice Maker Select 3D Printer
, model no. 113860, for $309.99
with free shipping
. That's tied with last month's mention at $90 off list and the lowest total price we've seen. It features a single-extrusion print head, heated aluminum build plate, USB, MicroSD slot, and maximum build volume of 7.9" x 7.9" x 7.1".