The renkforce rf 2000 3d printer an advanced version of the rf1000 with plenty of new and exciting features the rf2000 is renkforces most advanced 3d printer designed for challenging printing taskswhether its model making or rapid prototyping the rf2000 makes manufacturing complex workpieces in two colours or using water soluble props quick and easydual extrusion allows producing workpieces in two colours or using two filaments with different properties at the same time c