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Coil and Spool Spacer STL Models for 3D Printing

This collection gathers STL models for coil and spool spacers, spring shims, and metric gap fillers. It helps you find a small part that matches a specific gap, mount, or reel width. Check dimensions and assembly notes before 3D printing. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 15/10/2026


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À propos de la catégorie

«Coil and Spool Spacer STL Models for 3D Printing»

Coil spacers sit between a coil and its bracket, housing, or support, while spool spacers set reel width, pressure, or hub position. Spring and suspension spacers adjust preload or length, and metric spacer sets fill gaps around bolts and shafts. They differ by load, fit, and whether the part needs to flex or stay rigid.

When choosing a model, check inner and outer diameter, thickness, slot or keying, screw size, and clearance. On the author's model page, look at the number of parts, assembly order, whether supports are needed, the listed material and settings, and photos of real prints. For spool parts, confirm hub diameter and spring direction; for coil parts, confirm mounting hole spacing and wire clearance.

To refine the search, try synonyms such as shim, washer, adapter, standoff, bushing, insert, reel spacer, coil mount, and spring seat. Combine those terms with a device type, spool type, or dimensions. Related topics include filament spool adapters, coil brackets, suspension tuning, and metric hardware.

FAQ

Questions fréquentes

What is a coil spacer used for?
It fills a gap between a coil and its mount or housing, or sets distance between parts. The exact use depends on the model and the author's description.
How do I choose the right spacer size?
Measure the gap, inner and outer diameter, and screw or hub size. Compare those measurements with the dimensions listed on the model page.
Do spool spacers fit every filament spool?
No, spool hubs and widths vary. Check the hub diameter, spool width, and any spring or pressure parts shown by the author.
Can I scale a spacer model to fit?
Scaling changes wall thickness and hole sizes, so it may affect fit. Check the author's notes and test the dimensions before printing the final part.

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