About this 3D model

Hey. Another episode of improving other projects.This time, a vertical filament holder for a delta printer. Project from Thingiverse. UPDATE 03/08/19: Horizontal bar with a end cap have been added. You can scale the bar vertically in the slicer, depending on your needs. What changes and improvements? first and not the last - an additional groove for profile 2020 for a more secure and stiffer assembly on the alu profile the whole model has been made from scratch to make it in higher resolution a little space for the tube enlarged rounded edges, which gives a pleasant print to the touch