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Dimensional accuracy of the parts

Posted: Thu Apr 14, 2016 9:39 pm
by Maxkoh
Felix 3.1 Dual extruder
The pressure parts differ in their dimensions. External dimensions are 20x20x10mm too large 20.45 x 20.45 x10. Are internal mass 30x2mm too small 25.5 x 1.6 mm
How do I share to Mass-containing?

Thank Ronny

Re: Dimensional accuracy of the parts

Posted: Fri Apr 29, 2016 12:41 pm
by gfeliksdal
Hello Ronny,

What do you mean by mass containing?

Dimensional inaccuracies could be caused by inproper belt tensioning, or possibly that the pulleys are not properly fixed.

Also it could be that the filament extrusion rate is not properly calibrated. You could try to extrude 100mm and check if there is indeed extruded 100mm. If not the steps/mm for the extruder should be changed accordingly.