Utensili e attrezzature

3D Models of Clamps and Tool Holders to Print

This collection gathers 3D models of clamps, grips and tool holders used around the workshop and the desk. It covers angle clamps for assembling frames, C-clamps and hand-screw clamps, spindle holders for CNC tapers, and small clamps for bench tasks. Each entry leads to a model page, so the collection is a starting point for 3D printing rather than a finished set of files. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.

Come è composta questa raccolta

Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.

Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 12/10/2026


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«3D Models of Clamps and Tool Holders to Print»

The models differ mainly in what they hold and how they close. Angle and corner clamps keep two parts at a right angle while glue or fasteners set, while C-clamps and hand-screw clamps press flat workpieces together through a threaded screw. Spindle and tool-holder clamps are shaped around a specific taper, so they are tied to a machine rather than to a workpiece. Quick-release and trigger clamps trade some clamping force for speed of repositioning, and small hobby clamps handle light tasks such as holding a knife during sharpening or routing a cable.

When choosing a model, look at the jaw opening and throat depth first, since these decide what the clamp can actually grip. Then check how the force travels: printed threads, metal screws, bolts or heat-set inserts, and how many separate parts need to be assembled. The author's page usually lists the material and print settings, the orientation of load-bearing parts and whether supports are needed. Photos of real prints are the most useful sign of how the geometry behaves once printed, especially around the screw and the jaw.

To widen the search, try synonyms such as vise, grip, holder, jig or fixture, and combine them with a task or a machine name. Related topics include workholding for assembly, desk and cable organizers, sharpening jigs, and holders for soldering or rotary tools. If you already know the interface you need, search for that taper or thread standard together with the word clamp, and compare several designs before picking one to print.

FAQ

Domande frequenti

What kinds of clamps appear in this collection?
Most entries fall into angle and corner clamps, C-clamps and hand-screw clamps, quick-release clamps, spindle or tool-holder clamps, and small hobby clamps. The mix shifts as new models are added.
Do printed clamps need metal hardware?
Many designs use bolts, screws or heat-set inserts at the points where force is applied, while others rely on printed threads. The parts list on the model page shows which route the author took.
Which material should I use for a printed clamp?
It depends on the load and on the geometry of the specific model. Author pages usually state the material and settings they used, and stiffer filaments are common for jaws and screws.
How do I find a clamp for a particular machine spindle?
Search for the taper or holder standard together with the word clamp or holder, then check the dimensions on the model page against your spindle before printing.

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