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  • Oct 22, 2026, 6:22 PM

    Maybe it's just bad filament or K factor settings? This gold pla seems to work fine.

    Partially printed giant gear that almost fills the print bed.
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  • Oct 23, 2026, 12:33 PM

    The new moon ring gear looks mighty fine and is much more rigid! It makes one rev every 29.53 days and has 28 spaces for shiny moon phase indicators to be installed

    Large clockwork mechanism with a skeletal ring gear supported by gold gears
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  • Oct 23, 2026, 4:09 PM

    Mr Pythagoras grudgingly allowed a test print of the 12-piece zodiac ring.

    30 degree portion of an enormous ring gear that entirely fills the 3d printer plate. a little hangs off in places
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  • Oct 25, 2026, 2:22 PM

    Twelve prints later, the outer zodiac ring is complete and we can see how it looks in the dining room. Now I need to finish the constellations and find a globe, disco ball and sun.

    Large clockwork mechanism on a dining room table
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  • Oct 26, 2026, 4:39 PM

    Rendering with a support truss and the constellations hanging from the zodiac ring.

    clockwork mechanism with glowing consellations and a sun/earth/moon system
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  • Oct 22, 2026, 8:37 PM

    @th When I've had problems I've been able to resolve it by drying the filament thoroughly or cleaning the nozzle

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  • Oct 22, 2026, 1:05 PM

    @th It is strange to see that this happens so frequently on your setup on a relatively premium printer (Bambu Labs)? Although a bed slinger rather than CoreXY, still one of the top of the line printers with linear bearings and high quality components. Is the material something fancy?

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  • Oct 22, 2026, 1:54 PM

    @AliMirjamali it is a used A1 from a friend who upgraded to a larger unit, with nearly 2500 hours of print time. I'm not using fancy or even premium filament, and don't have a dryer, so this might be a material problem.

    cargo bike with a 3d printer and accessories loaded on the flatbed
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