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Prusa Mini Base vibration suppression leg extensions — image 1
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Prusa Mini Base vibration suppression leg extensions

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Dual height 7mm & 14mm leg extensions with cutouts for vibration suppression hemisphere feet for quieter printing.

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Helps to make my Prusa Mini+ even quieter.

A light remix of some excellent leg extensions that snap into the legs of the Prusa Mini Base: https://www.printables.com/model/63483-prusa-mini-base)

Remixed from this model: https://www.printables.com/model/70029-mini-base-leg-extensions.

They snap right onto the Prusa Mini Base legs, just remove the foam pads. The circular insets are sized at ~33mm / 1.25" for readily available and cheap hemisphere vibration dampening feet. 14mm and 7mm height models (I use the 7mm, see photos).

Silicone hemisphere dampening feet I use:
https://www.amazon.com/dp/B0B63BJD5T

Printing tips:

  • Print works well placed on the bottom.
  • Use one support painted on halfway through the circular cutout (see gcode or .3mf files for examples).
  • I printed with PLA and 25% gyroid infill (but, PETG would be better).

There is a .step file available if you want to remix.

 

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