Rotational 3D Models

Find the best Rotational 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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Anonymous1777084199

A highly realistic sculpture of a piece of fabric being lifted upward from the ground by air or wind. The fabric gathers from a wide base on the floor and gradually narrows as it rises, naturally pulled upward. The lower part shows dense, heavy folds resting on the ground, while the upper section is stretched, thinner, and more tensioned. The fabric also exhibits a բնական twisting motion as it rises, gently spiraling around its vertical axis due to uneven airflow, creating helical folds and rotational tension lines. The folds behave according to real fabric physics, with gravity affecting the bottom and airflow shaping both the upward lift and subtle rotation. The surface shows fine wrinkles, compression points, and natural fabric tension lines following the twist. Material looks like thin polyester or silk, slightly translucent, with realistic light diffusion. Shot in a neutral studio environment with soft shadows, high realism, photorealistic render, 8k, no abstraction, no stylizatio

Anonymous1729035110

Anonymous1770534334

Chibi copper spinning top in a coiled position, under a starry sky.

Anonymous1772087880

Core Mechanism
• Rotary Input (Motor Shaft):
A small DC motor or servo provides continuous rotational motion.
• Conversion System:
◦ Crank–Slider or Cam Mechanism: The rotating shaft drives a crank or cam that pushes/pulls a connecting rod.
◦ Linkages: These rods are attached to the wing base, converting rotation into oscillation.
◦ Elastic Elements (Springs/Bands): Often used to store and release energy, ensuring smooth wing return strokes.

Anonymous1775746034

„Design a minimalist, 3D-printable vase inspired by a twisted high-rise tower structure. Reduce the concept to a clean, symmetrical base geometry with a smooth rotational twist along the vertical axis (max. 10–20 degrees total twist). The form should be derived from stacked, slightly offset circular or polygonal sections that gradually rotate and align into a coherent silhouette.
Avoid surface complexity, ornamentation, or perforations. Emphasize structural clarity, printability, and continuous wall thickness (2–4 mm). Ensure the vase has a stable flat base, a smooth internal cavity suitable for water, and a gently narrowing neck.
The final design should feel architectural but simplified—like a parametric interpretation of a twisted tower reduced to its core geometric transformation. Matte, monolithic appearance, no texture.”

Anonymous1776097077

A mechanical spinner with a central hub, three radial bosses, and a cross-shaped arm structure, designed for rotational balance or fluid movement.

Anonymous1773717439

Design a compact 3D model of a rotational viscometer based on the Searle principle.

Specifications:
- Total height: 30 cm
- Base: rectangular (20 cm x 15 cm x 1 cm)
- Vertical stand: cylindrical rod (25 cm height, 1.5 cm diameter)
- Motor housing: cube (8x8x6 cm) mounted on top of the stand
- Shaft: 6 mm diameter, 15 cm length, connected to motor
- Cup: cylindrical container (8 cm diameter, 10 cm height)
- Rotor (bob): cylinder (3 cm diameter, 2 cm height) attached to shaft

Design requirements:
- Stable base
- Clean industrial look
- Suitable for Arduino integration
- Space for load cell or torque sensor
- Modular parts for easy assembly

Output as a detailed 3D CAD model (STEP/STL), with separate components.

Anonymous1775604790

Anonymous1760696820

Rotationally symmetric mechanical component with axial alignment. Features two parallel circular arrays of spheres and an X-shaped internal load pattern

Anonymous1766696309

Anonymous1773993744

un dodecaedro metallico che fluttua e rotea su se stesso nel buio

Anonymous1768650276

Anonymous1771693949

3D CAD model of a dual-joystick controller with circular rotational mechanism.
Each joystick mounted on a circular ring structure allowing smooth 360-degree rotation.
Two IMU sensors integrated inside the circular housing, one IMU per joystick.
Central electronics compartment containing a Teensy microcontroller board.
Internal mounting slots and standoffs for Teensy board and IMU sensors.
Compact ergonomic joystick grips on top, designed for human hand control.
Mechanical design focused on sensor alignment and stability during rotation.
Clean, precise CAD geometry with sharp edges and smooth fillets.
Modular design with removable top cover for easy assembly and maintenance.
Cable routing channels inside the housing for sensor wiring.
Symmetrical layout, balanced structure.
Watertight, manufacturable model suitable for prototyping and 3D printing.
No textures, no branding, neutral CAD render, isolated on plain background.

Anonymous1770625654

A high-detail 3D reDesign a 3D mechanical flywheel with four arms in SolidWorks. The flywheel consists of a thick, balanced outer rim, a robust central hub with a bore and bolt circle, and four evenly spaced arms connecting the hub to the rim.

The arms have a sophisticated, fiery design: flowing, flame-inspired geometry with smooth curvature, organic transitions, and dynamic swept profiles. Each arm features structural cutouts, tapered thickness, and filleted edges to reduce weight while maintaining strength. The arm cross-sections gradually vary along their length, optimized for stress distribution and rotational balance.

The overall design emphasizes high rotational stiffness, reduced inertia, and aesthetic elegance, inspired by generative engineering and FEA-optimized forms.

Material is brushed steel or alloy steel. Apply realistic material appearance with subtle matte reflections.

Model is suitable for CNC machining and finite element analysis, with fully constrained sketches, parametric dimensions, s

Anonymous1770369167

Anonymous1769794444

Anonymous1769288003