ElVa1 Adjustable Support for the Filament Spool

thingiverse

As part of the development of the ElVa1 project, support for the filament spool has been modified to version 3. In this version you get the possibility to exactly adjust the distance between ball bearings and less filament is needed to print the parts. The materials bill is listed below and available as an PDF file. Nr. Name Amount Print Part Description 1 axle for bearing 4 print 2 bearing ZZ626 4 3 connector extrusion 20x40x6 1 print 4 Support filament role v.2 2 print 5 support on extrusion v.2 1 print 6 adjusting spring v.2 1 print 7 Hex thin nut grade A & B M6x1 4 Hex thin nut grade A & B M6x1 8 Hex head bolt grade A & B M6x1.00 x 30 2 Hex head bolt grade A & B M6x1.00 x 30 9 Foot M6 1 print you cann use some standart foot too 10 Slotted cheese head screw M6x1.00 x 50 2 Slotted cheese head screw M6x1.00 x 50 Steel 11 thread socket m6 pin m6 2 print 12 steel spring not strong 2 Steel spring out Ø 12 wire 1 mm lnght ca. 70 mm 13 Pole 1 print 179 mm I am at your disposal for your questions at any time. Two parts need printing support. The name of files start with the words 'with print support'. On Photos you can see the mix of V.1 und V.2 V3. The all third versions work very good and reliable.