
Spacer Rings for PTFE: 3D Models and STL
This collection gathers STL files for spacer rings that fit around PTFE tubing, barrels, shades, and measuring tools. You can compare how each model handles wall thickness, inner diameter, and mounting. It is useful when a small ring decides whether a part sits correctly in a 3D printer or another assembly. 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 13/10/2026
Par où commencer
Tous les modèles de cette collection

VSR G-Spec barrel spacer
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Spacer rings for sunshade 38mm to 57mm

Sunlu S2 filament Dryer spacer and PTFE fitting

ABSDBS-8" ver. 0.71b
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Spacer rings for parasol

A1 PTFE Support

Ender 3 Y-axis stepper motor damper spacer
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Bushmaster Handguard installation spacer rings

干燥箱料管气动接头

Kayak Paddle Clip
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Cateye Quick 22.2mm bar spacer

Creality space PI (plus) PTFE adapter

Wheel For 1/8 Lego Hoonicorn
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Spacer rings for internal measuring device up to 35 mm

PTFE Ring Protection for P1S, X1C, X1E

Barrel Spacer for G SPEC Sound Suppressor Marui
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Spacer rings for internal measuring device

A1&A1mini&AMS五通六通五管PTFE稳定器+挤出机电缆导向 新机必打
Math Spinner
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Holley 4150 / Edelbrock / Demon / Carter / Rochester Air Cleaner Spacer Ring Set (¼", ½", ¾", 1", 1.25", 1.5", 2") – Complete 7-Size Bundle + Fusion 360 Files

Creality Space Pi PTFE Bulkhead Fitting

Darth Vader Key Fob... Your keys to the Dark Side!
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Small filament spools adapter

TPU ring

Ender 3 and 3 V2 Filament Guide - GO BIG - No Screws - No Supports
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Carl Zeiss 135MM f3.5 DDR MC M42. Nikon INFINITY RINGS

Spacer for PTFE & Cable Guide by SimRacers Home

M48 Spacer Rings
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Baseball Championship Ring Holder SVG | Personalized Sports Ring Display | 10-Ring Wall Mount Laser Cut File | Comercial Use

PTFE TUBE GUIDE

Yarn swift
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ELV MAX! M30 x 1.5mm union nut for thermostats (SDX Branded)

PTFE 4-in-1 Adapter II for FTS Switch H2 Series

25mm Max Unit Cohesion Movement Tray
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Door Handle _ Türgriff verstellbar Plexiglas

PTFE tube adapter for creality space pi

Wheel Ring for Tamiya Group C Rubber Tyres
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LPVO Killflash 25mm to 30mm Spacer

Flower Pot riser / Plant Pot spacer ring

5 Ring Combination Locker Cup
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Grid City: Gothic – Capsule Buildings

Parametric ring adapter spacer

The Forgotten Cipher
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Grid City: Gothic – Grimdark Spacer Rings

P2S Riser AMS Glass Panel V2
«Spacer Rings for PTFE: 3D Models and STL»
The models range from PTFE tube supports and adapters to barrel spacers, shade rings, measuring device rings, and small mechanical shims. Some are plain cylindrical rings, while others include flanges, slots, or clips for a specific fitting. They differ in how they attach: press-fit, screw-mounted, or held by an existing part.
When choosing a ring, measure the inner and outer diameter, height, and wall thickness of the part it must fit. Check the author's model page for the dimensions, number of parts, assembly steps, and whether supports are needed. Also look at the material and settings the author lists, and review photos of real prints to judge the fit.
To refine the search, try synonyms such as spacer, shim, collar, bushing, adapter, and insert. Add the device or tube size, for example PTFE tube, filament guide, barrel, sunshade, or measuring tool. Related topics include filament path guides, dryer fittings, and custom mounting rings.
Questions fréquentes
What do spacer rings for PTFE tubing do?
How do I choose the right inner diameter?
Can these rings be printed in different materials?
What should I check before printing a spacer ring?
Toutes les catégories de modèles 3D
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