Dumbell and nut 3D printable model by Tsiphon
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Dumbell and nut

Source: Thingiverse by Tsiphon

The Dumbell and nut is a free printable 3D model from Thingiverse by Tsiphon. This was my quick make of a dumbbell that mimics common brands of adjustable dumbbells. You can download the STL file from the original listing below and print it at home.

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123 saves Source: Thingiverse Updated 2026-09-25 License: CC-BY · commercial OK Category: Outdoor & Garden

Tags: cap, dumbbell, exercise, fitness, weights

About this model

This was my quick make of a dumbbell that mimics common brands of adjustable dumbbells. NOTICE: please print horizontal for part strength. Yes you need supports but it will be infinitely stronger that way. Also, be aware of the integrity of plastic. I'm confident my girlfriend (whom I designed this for) won't put crazy weight on it to risk it breaking. Be smart... This isn't for maxing out your skull crushers or dumbell bench press. This is for lightweight use. Handle length: 8.75in Length thread region: 3in each OD handle: 1 in OD thread: 1 inch (whereas the plates I was designing for where slightly bigger). The sizes I designed for were so my girlfriend could have lesser weights on some dumbbells while I had the heavier ones on the original metal ones. To fit my print bed, the length of …

Frequently asked questions

Is this 3D model free to download?
Yes. Dumbell and nut is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 Tsiphon.
Who made this model?
Designed by Tsiphon, 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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