3D preview of Round Cap with Side Lugs
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Interactive 3D model of Round Cap with Side Lugs

Enclosures and housings

Round Cap with Side Lugs

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Bounding box
32.6 × 25.6 × 8.5 mm
Engine
Precision B-rep
Parameters
10
Published
August 23, 2026

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The prompt

A round cylindrical wearable device cap with an outer diameter of 25.6mm and a total height of 8.5mm. The top outer edge has a smooth fillet radius of 2.5mm. The inside is hollowed out from the bottom with a 1.0mm uniform wall thickness and a 1.0mm thick top roof. In the center of the inner top ceiling, add a small solid cylinder protrusion with a diameter of 3.5mm and height of 0.7mm to act as a button actuator. On two opposite outer sides of the cylinder, add two rounded loop lugs protruding 3.5mm outwards with 2.5mm through-holes for a wristband cord.

Parameters

NameValueRange
Cap Outer Diameter25.6 mm12 – 50
Total Height8.5 mm3 – 30
Wall Thickness1 mm0.5 – 3
Roof Thickness1 mm0.5 – 3
Top Outer Fillet Radius2.5 mm0.1 – 5
Button Actuator Diameter3.5 mm1 – 10
Button Actuator Height0.7 mm0.2 – 3
Lug Protrusion3.5 mm1 – 8
Lug Through-Hole Diameter2.5 mm0.8 – 5
Lug Width (Axial Length)6 mm2 – 12

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.