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Truck Crane and Crank Parts: 3D Models in STL

This collection gathers 3D models linked to truck cranes and to the crank parts found on cars. It covers scale lifting vehicles, gantry frames for wooden toy railways, and the handles, covers and towing accessories that surround them. The files are meant for 3D printing, and the set changes as new models are added. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

Como esta coleção é montada

O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 13/10/2026


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«Truck Crane and Crank Parts: 3D Models in STL»

Scale cranes range from replicas of real lifting machines with a boom and cab to simple gantry frames built to span a wooden toy railway. Crank-related items divide into functional pieces, such as handles and winder mechanisms, and decorative covers that sit over them. Shaped towing caps form a separate group, often modeled as a single body with a themed outline.

On the author's model page, check the stated size and scale, the number of separate parts and how they join, and whether supports are needed for the orientation shown. Look at the material and settings the author lists, and at photos of real prints, since thin booms and small crank pins behave differently at different scales.

To narrow results, try synonyms such as crane, hoist, gantry, boom, or part names like crank, winder, handle, knob and cover. Related searches around tow bar caps, key hangers and model railway accessories often lead to files of the same kind.

FAQ

Perguntas frequentes

How does a truck crane model differ from a gantry crane model?
A truck crane model usually copies a mobile lifting vehicle with a boom and a driver cab, while a gantry crane is a frame that spans a track or a toy railway. Both can be scaled up or down depending on the space you have.
Which parts of a car window crank can be printed?
Handles, knobs, covers and shields appear most often, along with small fixing pieces. Check the dimensions given by the author before printing, because fittings differ between car models.
How do I pick a scale for a crane model?
Compare the stated scale with the space available and with the size of any figures or track you want it to match. The model page usually lists overall dimensions.
Do crane models need supports when printing?
It depends on the orientation and on overhanging parts such as booms and hooks. The author's page normally states whether supports are required for the shown layout.

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