
3D Models of Graders and Road Construction Machines
This collection gathers grader 3D models, from scale road and motor graders to construction vehicle models and grading attachments. You can use it to find STL files for a diorama, a workshop project, or a functional part. The range helps you compare different approaches before opening a model page. 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 16/10/2026
Par où commencer
Tous les modèles de cette collection

motor grader
Грейдер

Grader

Road Grader

Road Grader V2.0 HO scale

Seed Grader

Grader

Road Grader

Grader Attachment

Yellow Underground Grader

Orange Grader and Weight Machine

Motor Grader 1:72 simplified

Grader - construction machine

Road Grader

Yellow Underground Grader

Construction Grader Machine Model

Realistic Motor Grader Heavy Construction Vehicle
Wahl Grader Storage Box

Rock grader, sift unit.

Grader

MB Construction Series | GRADER | 03 OF 10

Grader and Mixer

Road Grader

1/64 Grader pull

CAT120M GRADER RİPER ATTACHMENT

Grader with Magnetic Destoner

Tomatoe grader

grader

Caterpillar 140 Motor Grader

Solar Grader

grader

ROAD GRADER

Exhaust pipe and Plow for NY Lint Road Grader

Motor Grader RoZ

Tormek SP-650 Stone Grader Gridfinity Storage

Motor Grader

Road Grader

Length grader vibrator

Caterpillar 140H Grader Plow Attachment

grader

Radial grader

Grader box

Grader Toy - No AMS

Road Grader

cat road grader keychain
«3D Models of Graders and Road Construction Machines»
The results cover scale models of road and motor graders, simplified construction vehicles, and attachments or units for grading and sifting material. Some files represent complete machines with cabins, blades, and wheels, while others focus on a single mechanism or a diorama accessory. The level of detail varies, so the same subject can lead to a display model or a working-looking toy.
When choosing a model, check the size and scale, the number of parts, and whether assembly is required. Look at the author's notes on supports, material, and print settings, and review photos of real prints to judge surface detail and proportions. For moving parts, confirm clearances and how the pieces join before slicing.
To refine the search, try synonyms such as road grader, motor grader, earthmoving machine, or construction vehicle. Related subjects include bulldozers, excavators, rollers, and dump trucks, as well as scale diorama accessories. Adding a scale, part type, or material to the query can narrow the results further.
Questions fréquentes
What is the difference between a road grader and a motor grader?
What should I check before printing a grader model?
Can grader models be used for dioramas?
How do I find grading attachments or sifting units?
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