3 Doodlers new pens June 07, 2018, 05:11:43 PM So 3doodler are promising jam free 3d printing pens that work with more materials.I have thought of buying a 3d pen in the past for finishing off prints but never pulled the trigger on one. Also the 3doodler pens always seem very expensive to me.QuoteThe Create+ builds on the original Create with what the company says is the first dual drive system in any 3D printer, promising "almost entirely jam-free" drawing -- the days of a panicked halt in mid-project should be gone. This also helps it work smoothly with a greater range of plastics, including ABS, FLEXY and PLA.3Doodler's latest pen promises jam-free 3D printinghttps://youtu.be/khSOcVup4is