28753
Loading the interactive model…
Interactive 3D model of Classic Key

Everything else

Classic Key

1 views
Bounding box
75 × 28 × 3 mm
Engine
3D Printing B-rep
Parameters
6
Published
November 2, 2026

Download

Free to download and use. See the terms.

The prompt

A classic decorative door key with a round bow and key-ring hole, collar, a shank with five bitting cuts and a groove on both faces, printed flat.

Parameters

NameValueRange
Total length75 mm60 – 120
Bow (round head) diameter28 mm20 – 34
Key-ring hole diameter9 mm5 – 14
Blade width9 mm7 – 14
Thickness3 mm2.5 – 6
Deepest cut in the teeth3 mm1 – 5

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.

Classic Key - Free CAD Model (STEP, STL) | TextoCAD