Printer parts

3D models of spool holders and filament accessories

This collection gathers 3D models that hold, route and store filament spools around a 3D printer. It covers top-mounted arms, risers, adapters for different spool types and shelf-style organizers. The files are useful when you want the spool to sit where it feeds smoothly instead of hanging loose. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

A Polyzon collection · 45 models from 3 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-12

View the collection Show all: 2525 models →
Collection

Start here

All models in this collection

Show all: 2525 models
About the category

«3D models of spool holders and filament accessories»

The most common group is spool holders that mount on top of the machine or on the frame, often combined with a riser that lifts the lid or the enclosure. Others are alternative arms that replace the original holder, plus adapters that let a cardboard spool fit a particular hub. Storage-oriented designs, such as shelves and organizers, keep spare spools tidy rather than feeding them.

When choosing a model, look at the spool diameter and width it is drawn for, the mounting points it uses and whether the arm needs extra screws or magnets. Check the number of parts, how they join, and whether the author lists supports, material and settings. Photos of real prints on the model page show how the holder sits once assembled.

To narrow the search, try related wording such as filament holder, spool arm, spool adapter, riser or filament shelf, and add your printer series or the spool brand you use. Combining a mounting position with a spool type usually brings more precise results than a single broad phrase.

FAQ

Frequently asked questions

What is the difference between a spool holder and a spool adapter?
A holder carries the spool and lets it rotate while feeding filament. An adapter changes the hub or the rim so a spool of another type fits an existing holder or a multi-spool unit.
Do these models need supports?
It depends on the shape: arms with overhangs often do, while flat plates and rings usually print without them. The author's page states what the model was drawn for.
Which measurements matter before printing?
Spool outer diameter, hub hole size and width, plus the distance between the mounting holes on your printer. Compare these with the dimensions given on the model page.
Can a spool holder be printed in a material other than PLA?
Many people use stiffer filaments for parts under load and softer ones where grip matters. The material and settings the author lists are the starting point.
Related
Tools & equipment

3D-модели полезных приспособлений для дома и мастерской

14813 models
Kitchen

STL-модели для кухни: приспособления для роллов

9039 models
Tools & equipment

3D-модели для заточки ножей и инструментов

2331 models
Printer parts

3D-модели для принтеров и не только по запросу 'воронф'

15868 models
Printer parts

3D-модели пластин с отверстиями для любых задач

13161 models
Printer parts

STL-файлы из TPU для 3D-принтера

116129 models

All 3D model categories

The full catalog of topics — from home & household to CNC, searchable across the connected sources.

Open the category catalog