Monoprice discounts a selection of its 3D printers via the coupons listed below. Plus, these orders receive free shipping. The deals, with price after coupons:
Monoprice MP Select Mini 3D Printer V2 for $179.99 via "MINI40" (low by $20)
Monoprice Maker Select 3D Printer v2 for $279.99 via "SELV2" (low by $17)
Monoprice Maker Select Plus 3D Printer for $299.99 via "SELPLUS" (pictured, low by $60)
Monoprice Maker Ultimate 3D Printer for $499.99 via "ULT3D" (low by $200)
Think you're a savvy shopper? Find out how retailers persuade you to dig more deeply into your wallet.