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Interactive 3D model of Flat Robot Link + Circular Crank (D-bore, Eccentric Pin)

Enclosures and housings

Flat Robot Link + Circular Crank (D-bore, Eccentric Pin)

1 views
Bounding box
131.5 Ă— 50.0 Ă— 14.0 mm
Engine
Precision B-rep
Parameters
12
Published
September 20, 2026

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The prompt

[23:59, 19/9/2026] 🤞: "Un modelo 3D de un eslabón mecánico plano para robótica. Diseño industrial, minimalista y geométrico. Bordes completamente rectos y lisos, sin ondulaciones ni detalles decorativos. Los dos extremos del eslabón deben ser perfectamente semicirculares, cada uno con un agujero cilíndrico exacto en el centro para pasar un tornillo. Superficie plana, lista para impresión 3D." "Un modelo 3D de una manivela mecánica circular para robótica. Consiste en un disco sólido y liso. En el centro exacto tiene un agujero en forma de 'D' para conectar al eje de un motor. Cerca del borde exterior del disco tiene un pequeño cilindro sobresaliente (pin excéntrico) para conectar un eslabón mecánico. Diseño paramétrico, limpio y sin texturas innecesarias."

Parameters

NameValueRange
Hole Centre Distance80 mm30 – 200
End Radius6.5 mm4 – 20
Link Thickness5 mm2 – 15
Screw Hole Diameter5.2 mm2 – 12
Crank Disc Diameter50 mm20 – 120
Crank Disc Thickness8 mm3 – 20
Eccentric Pin Offset20 mm5 – 45
Eccentric Pin Diameter5 mm2 – 12
Pin Head Diameter9 mm5 – 18
Pin Head Thickness2 mm1 – 6
D-Bore Diameter8 mm3 – 20
D-Bore Flat Distance2.5 mm0.5 – 9

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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Flat Robot Link + Circular Crank (D-bore, Eccentric Pin) - Free CAD Model (STEP, STL) | TextoCAD