Knobs, based on: M3, M4, M5, M6, M8, M10 nuts and lock-nuts 3D printable model by funbart

Knobs, based on: M3, M4, M5, M6, M8, M10 nuts and lock-nuts

Source: Thingiverse by funbart

The Knobs, based on: M3, M4, M5, M6, M8, M10 nuts and lock-nuts is a free printable 3D model from Thingiverse by funbart. Knobs, based on: M3, M4, M5, M6, M8, M10 normal nuts and lock-nuts (they are a bit higher). You can download the STL file from the original listing below and print it at home.

Download free STL Get free app
238 saves Source: Thingiverse Updated 2026-05-06

Tags: Knobs, based, on:, M3, M4, M5, M6, M8, M10, nuts, and, lock-nuts

About this model

Knobs, based on: M3, M4, M5, M6, M8, M10 normal nuts and lock-nuts (they are a bit higher). After trying them I decided to make two versions of them: a loose fit (the nut can be pressed by hand in the knob) and a tight fit (the nut has to be pressed or hammered in the knob). The M4 knob is made for the CraftBot buildplate. I have printed them with Kisslicer, 0.3mm layer height, 5 loops, 2mm skin thickness, 33% infill. They are designed to be printed without support structure. The knobs have little "snappers" at the bottom, to prevent the nuts to fall out , after hammering / drive them in the knob. Scale / adjust the inset parameter of Kisslicer to fit your specific printer needs.

Frequently asked questions

Is this 3D model free to download?
Yes. Knobs, based on: M3, M4, M5, M6, M8, M10 nuts and lock-nuts is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by funbart.
Who made this model?
Designed by funbart, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

Similar 3D models in Knobs

Amazon's top 3D printing gear (trending)
Download free STL Get free app