The new MasterRap i4e demo

This is the first print at a new high performance MasterRap i4e 3D printer from 3D-Bottech. Togethe with the demonstration of using "Magic PLA Solution for print bed" by 3D-bottech to enable PLA printing on glass with strong holding power and easy release from print bed in only 1 second after print finished and yield a shiny bottom of printed object.