45-Degree Jigs and Angle Parts: 3D Models
This collection gathers STL files where a 45-degree angle is the main design feature: cutting and drilling guides, railway turnout pieces, angled mounts, and printer accessories. It helps you find jigs and brackets for miter joints, tube marking, or track layouts without searching through unrelated angle models. Check each model page for scale, part count, and the author's print settings. 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

Заусовщик плитки на 45 градусов для...

40mm 50 mm 270 degrees strong hinges

Mighty Mini Mitre Box

reolink doorbell mount 35 40 45 degrees

PVC管接头合集(变径接头、45°弯头、直角弯头、三通接头、立体三通接头)

Оснастка для разметки труб 40х20 по...

Dog/Cat Bowl Raised Feeder, Ergonomic Riser 15 Degrees Incli
Train Turnout 45 degrees - for Brio railway

Prusa Mk3 Nozzle fan 45 degrees MODIFIED part

Adjustable Jigsaw Cutting Guide (90° / 45°)

Шаблон под профильную трубу - 45 гр...

Baluster Connector for 3/4" Diameter Spindle - 15 Degrees

Saw Guide for straight and 45 degrees

45 degrees foot for MMU buffer

45 Degree Miter Sled/Jig - Dewalt Table Saw

Оснастки для разметки квадратных тр...

Cell Phone Stand (60 Degrees Fix)

A simple 45 degrees protractor

M733 CAR15 Handguard Picatinny Rail - 45 degrees

H2S/ H2C/ H2D Aux Fan 45 Degree Deflector

Угольник 90 и 45 градусов.

Paint Shield / Paint Guard

Picatinny rail adapter for GoPro at 45 degrees

Japanese saw jig 90 and 45 Degrees

Customize PTFE Guide

Оснастка для разметки труб 20х20 по...

Stream Deck 45 degree desktop stand

Witcher Medallion (2007 version) 45 degrees stand

Screw tolerance test - 45 degrees - 0.20/0.25/0.30/0.35 mm

Winkel Holzverbindung – 90° Winkel

Dans picatinny to 45 degree picatinny

Ruler holder 90 - 45 degrees

IKEA Platsa MMU2 Mount Brackets (45 degrees)

90° and 45° Miter Saw Guide

MJ Smooth Criminal Skeleton

Hot Wheels Clamp Remix 45 Degrees

euro wall socket 45 degrees (housing-box)

X2D Left Aux Fan 45° Deflector ⧸ Warping Denied

Струбцина-держатель плитки для запи...

Urmet 1723 Video Intercom 45 Degree Angle Mount
45 Degrees drill guide for woodworking

ocarina mouthpiece that changes the angle by 45 degrees

LED Strip profile 45 degree

Оснастка для разметки труб 25х25 по...

Оснастка для разметки труб 40х20 по...
«45-Degree Jigs and Angle Parts: 3D Models»
Angle-focused models split into several practical groups. Cutting and sawing guides hold a tool or workpiece at a fixed angle for miter joints, while drilling and marking jigs position holes or layout lines on tubes and square stock. Railway turnout pieces reproduce track switches for small train sets, and angled mounts or brackets adapt devices, pipes, and furniture parts to a wall or frame. Printer accessories with angled geometry form a smaller group tied to specific machine setups.
When choosing a model, look at the stated size and scale, the number of separate parts, and whether the author shows assembly steps. Check whether supports are needed, which material and layer height the author lists, and whether photos of real prints show the angle surfaces and mating edges. For functional jigs, the fit between moving parts and the accuracy of the angle matter more than decorative detail.
To refine a search, combine the angle with the task: miter guide, saw jig, drill guide, pipe marking, turnout, angled mount, or printer bracket. Related terms include bevel, chamfer, corner jig, and angle fixture. If results are too broad, add the material or stock shape, such as tube, profile, rail, or table saw. Synonyms for the same idea often appear in different titles, so try several short queries.
Questions fréquentes
What kinds of 3D models use a 45-degree angle?
How do I choose dimensions for a 45-degree jig?
Can I change the angle in the model?
What should I check before printing an angled part?
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