Spool Holder 'Endless'

I designed this endless filament spool holder in FreeCAD! It consists of three different parts: a rod, connector and a stand. By connecting them to each other, you can create a very long spool holder! ⚠ Usage of any models from 3DParts4U will be at your own risk! ⚙ My PLA Simplify3D print settings: - 3600mm/minute (60mm/second) - hotend 185°C | bed 50°C - 250 micron | infill 15% - 3 top layers | 3 bottom layers | 3 outline layers - brass nozzle 0.35mm - extrusion width 0.44mm - retraction 1.00mm - extrusion multiplier 0.95 - coasting 0.30mm - wipe distance off - fan 75% - only support needed when printing the connectors