It's time for the JeeQ Data report for the top 20 online bestselling 3D printers in the 4th quarter of 2016. The 3D printers that held the number one and number two spots on the third quarter data report from Best Buy have flip-flopped. Now the Dremel Idea Builder 3D20-01 is at the top of the list, and the Robo 3D R1 Plus is second. There were some big changes from Amazon this quarter: the Monoprice MP Select Mini is the first 3D printer that's taken the number one spot on the "Top 20" list since the first quarter of 2016, when the Flashforge Creator Pro was at the top. Read more at