About this 3D model

This dual color tower is a benchmark file designed for testing and benchmarking any dual extruder 3D printer. Is also available for single extruder printers. This piece supposes a test to examine the effectiveness in the use of the two materials and the machine settings. This model was printed in dual color PLA with the BCN3D Sigma R17 and the diameter of the base measures 45 millimeters. It was printed without prime tower and without supports. Check out the BCN3D Sigma R17: https://www.youtube.com/watch?v=Uo9wGzFq-uI