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Hobbed Bolt Holder for 3D Printer Extruder, hero tilt

Hobbed Bolt Holder for 3D Printer Extruder

Your printer, running the way it should.

1.5k downloads in the maker community

$8.99

Color: Gray

Printed in the USA when you order.

  • Made in the USA, printed when you order
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  • Holds your hobbed bolt steady so it grips filament smoothly without slipping
  • Loose fit design lets the holder spin freely, so your extruder works without jamming
  • Works with different bolt sizes and shapes so your exact hardware fits right
  • Separates the knurled part from your motor so nuts don't get stuck

Your 3D printer extruder needs a hobbed bolt that stays put. This holder keeps your bolt locked in place so filament feeds smoothly every time you print.

The design uses a loose fit around your motor shaft. This means the holder spins freely without getting caught on nuts or other parts. You get better filament grip and fewer jams. The knurled section sits separate from the motor, giving you room to work and adjust.

Print this part on your own printer and swap it in with basic tools. It works with Ultimaker setups and other extruders that use similar hobbed bolts. Your prints run cleaner when your feed system works right.

Will it fit? Check the numbers.

Size
32 × 32 × 16 mmfits in your palm
Material
PLA, solid color
Made
In the USA, printed when you order

Sizes come from the real model file, not a guess.

Want a different size? Have your own design?

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$8.99

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Hobbed Bolt Holder for 3D Printer Extruder | 3D Prints Fast