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3D Printing Threads - 3D Printed Thread - Freecad Thread Tutorial

AllVisuals4U | CAD & 3D Design
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I created working 3D printed threads, all created in FreeCAD!

More information about the fasteners workbench here: https://github.com/shaise/FreeCAD_FastenersWB

I printed all my test prints with a layer height of 0.1mm (100 micron) at about 10mm/second. Printing at 0.25mm (250 micron) resulted in too tight connections between the threads.

I started using the following default screw scaling settings: A0,990 and B-0,050. And the following default nut scaling settings: A1,030 and B0,100.

The tests were made on the Felix Pro 2 3D printer, so another printer (with other filament) can differ from my results. I used PLA instead of PETG, because PETG is more stringy. That could cause to fail the test prints a little faster. More info on the FreeCAD forum: https://forum.freecadweb.org/viewtopic.php?f=8&t=26159&start=20&hilit=3d+print

My 3D print settings for the blue prints: blue PLA | 600mm/minute (10mm/second) | hotend 185°C | bed 55°C | 250 micron | infill 20% | 3 top layers | 3 bottom layers | 3 outline layers fan 100% | brass nozzle 0.35mm | extrusion width 0.40mm | retraction 1.00mm | extrusion multiplier 0.87 | coasting 0.30mm | wipe distance off

This FELIX Pro 2 is recorded with permission from the marketing department of FELIXprinters. http://www.felixprinters.com This video was recorded in the stable release of FreeCAD 0.18 (2019-04-04). https://www.freecadweb.org

👍 Thanks for watching the video 3D Printing Threads - 3D Printed Thread - Freecad Thread Tutorial

#AllVisuals4U #3DPrinting #Thread #Screw #Fasteners

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2021-12-04
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