3D preview of Screw-Base Light Bulb
Loading the interactive model…
Interactive 3D model of Screw-Base Light Bulb

Everything else

Screw-Base Light Bulb

2 views
Bounding box
60.1 × 60.1 × 98.1 mm
Engine
Precision B-rep
Parameters
10
Published
September 10, 2026

Download

Free to download and use. See the terms.

The prompt

BULB

Parameters

NameValueRange
Bulb Diameter60 mm20 – 200
Neck Diameter22 mm8 – 80
Neck Length12 mm0 – 60
Base Diameter27 mm10 – 80
Base Length25 mm5 – 80
Contact Tip Diameter8 mm2 – 25
Contact Tip Height3 mm0.5 – 15
Thread Pitch3 mm0.5 – 10
Thread Groove Depth0.7 mm0.1 – 3
Thread Groove Width1.5 mm0.2 – 6

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.

Screw-Base Light Bulb - Free CAD Model (STEP, STL) | TextoCAD