Bottom extension for the “MMU2S Buffer (inspired by RMU Buffer)”

An extension added to the bottom side of the MMU2S Buffer.
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updated October 31, 2023

Description

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While printing with my matte filaments (not as smooth/elastic as the normal ones), there seems a small chance an excess loop of filament would strangle another at the bottom open. So I made this part to prevent such loops from touching each other.

It should be mounted upon the bottom section of the buffer (as shown in the picture). The required bolts will be longer (about +3 mm) than the original.

 

Updates

  • 2023/10/31 - added an updated model with bars that prevents filaments from getting stuck by this extension.
  • 2023/06/07 - f3d file added.

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Model origin

The author remixed this model.

Differences of the remix compared to the original

An addon of the original buffer, no change on original models.

License


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