Smooth n' Curvy Star Knob (Customizable) 3D printable model by thehans

Smooth n' Curvy Star Knob (Customizable)

Source: Thingiverse by thehans

The Smooth n' Curvy Star Knob (Customizable) is a free printable 3D model from Thingiverse by thehans. This customizable star knob has curves in all the right places. You can download the STL file from the original listing below and print it at home.

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250 saves Source: Thingiverse Updated 2026-04-18

Tags: Smooth, n', Curvy, Star, Knob, (Customizable)

About this model

This customizable star knob has curves in all the right places. I should know because I spent a lot of time calculating them. The number of points on the star and all other dimensions(listed in "Customizer Notes" section) are fully customizable allowing for a wide variety of shapes and configurations. Knob may have a either a hex cap bolt, hex nut, or round shaft press fit into it. For round shaft (no bolt head or nut) set either boltHeadThickness or boltHeadDiameter to zero. The Thingiverse customizer has an issue where some parts of the knob preview as transparent, but if you click "Create Thing", the resulting model should not have any such holes in it. Changing the angle can help if the transparencies make visualizing difficult. Example STL fits M8 hex head bolt. Enjoy and please post …

Frequently asked questions

Is this 3D model free to download?
Yes. Smooth n' Curvy Star Knob (Customizable) 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 thehans.
Who made this model?
Designed by thehans, 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.

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