Spur gear 3D Models

Find the best Spur gear 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Anonymous1779885841

A precise 3D model of a small mechanical spur gear, isolated on a clean, solid neutral grey studio background. The gear is meticulously defined with exactly 42 cleanly formed, sharp plastic teeth around its perimeter. The body of the gear is made of matte, semi-translucent white nylon plastic. In the exact center, a highly polished, smooth cylindrical metallic steel axle pin completely penetrates the gear and protrudes straight out. On the main face of the gear, there is a distinct, raised circular plastic hub and sleeve flanking the central metal pin. The model must have clean geometry, perfectly symmetrical roundness, and sharp mechanical edges without any organic deformations or surrounding environment artifacts. Photorealistic PBR textures, industrial component style.

Anonymous1779889999

Anonymous1750817893

Create a functional industrial spur gear for a matching 12T pinion gear. Large driven gear, 60 teeth, same module as the small gear, outer diameter about 93mm, thickness 10mm, reinforced center hub, perfect round 6mm center bore, four M3 bolt holes around the center for shaft fixing, no decorative holes, no keyway, precise symmetric teeth, engineering CAD style, realistic mechanical part, black PETG plastic appearance, 3D printable gear, compatible with a 12 tooth module 1.5 spur gear. / compatible with a 12 tooth module 1.5 spur gear

Anonymous1779431120

Create a clean industrial CAD drawing sheet of a functional 3D printable spur gear. Include front view, side view, isometric view, and cross-sectional side view. Specs: 12T spur gear, module 1.5, outer diameter 21mm, total thickness 8mm, reinforced cylindrical hub, perfect round 6mm through bore. No D-cut, no keyway, no decorative holes, no front face screw holes. Add one horizontal M3 set screw hole entering from the side cylindrical surface of the hub toward the center bore. The set screw hole must be on the side, not on the front face. Black PETG plastic appearance, symmetric teeth, white background, precise mechanical part, dimension labels: OD 21mm, bore 6mm, thickness 8mm, M3 side set screw, module 1.5, 12T.

Anonymous1779082796

industrial mechanical spur gear, 12 teeth, module 1.5, outer diameter 21mm, thickness 8mm, center bore 6mm round hole, reinforced hub thickness 8mm, side set screw hole on the outer cylindrical side toward the center shaft, engineering CAD style, realistic mechanical part, symmetrical gear teeth, black PETG plastic appearance, functional 3D printable gear

Anonymous1779082796

Anonymous1778725404

Anonymous1778166249

Anonymous1777648597

Spur gear, module 1.25, 86 teeth, outer diameter 110mm, cylindrical shape, industrial metal texture, printable STL format.

Anonymous1759487757

Create a precise 19-tooth mechanical spur gear with integrated shaft for 3D printing.

Gear:

Number of teeth: 19
Outer diameter: 10.24 mm
Gear thickness: 2.78 mm
Tooth height: about 0.95 mm
Tooth tip width: about 0.65 mm

Center:

Circular center hole diameter: 2.28 mm

Shaft:

Cylindrical shaft coming out from one side
Shaft diameter: 5.75 mm
Shaft height: 4.00 mm

Top connector:

Non-circular 8-sided polygon shaft
Long sides: 3.23 mm
Short corner sides: 1.44 mm

Style:

Functional mechanical part
Clean sharp teeth
Accurate dimensions
Solid model only
No textures
Optimized for FDM 3D printing

Anonymous1773510172

I want to create spur gear mold get od maximum 100 mm remaining dimensions take any standard as per 100 mm od

Anonymous1773578937

A high-precision, 3D printable STL model of an automotive spur gear (Lexus Side Mirror Folding Gear), based on product number 7381. The gear must feature 40 outer teeth (N=40). The outer diameter is precisely 21.1 mm (D=21.1). The total height of the assembly, including the central hub, is 9.6 mm (H=9.6). The face width (gear teeth thickness) is 3.5 mm (W=3.5). The gear is attached to a cylindrical hub with a diameter of 6.4 mm and a visible length of 6 mm. The primary central hole has a diameter of 3.6 mm (Ø3.6), but it must transition into a special D-shaped hole for the motor shaft, measuring 2.8 mm. This is a robust mechanical part intended for FDM printing (preferable material: Nylon or ABS) for an electric motor actuator.

Anonymous1776014940

Anonymous1765412479

Anonymous1774914155

Anonymous1774910387

Anonymous1773008587

A small rotating wheel designed for a string instrument mechanism. The wheel is shaped like a coin or disk, with a central hole for mounting on a motor shaft. The outer circular rim (edge of the disk, not the flat faces) features evenly spaced triangular teeth shaped like guitar picks. The teeth protrude outward from the circumference, not from the flat sides. Each tooth is angled slightly backward relative to the direction of rotation to create a smooth but aggressive plucking motion.

The flat faces of the wheel remain smooth and clean, with no teeth or spikes. All teeth are positioned only around the outer edge, like a gear or cog but with pick-shaped teeth. The teeth are thin, slightly flexible, and have slightly rounded tips to prevent harsh scraping.

The material appears to be a matte soft polymer such as TPU or rubber. The wheel diameter is about 20–30 mm and thickness 5–8 mm. The design is symmetrical, precise, and optimized for high-speed rotation and continuous contact with a string.“Do not place t

Anonymous1774114141