Vintage Lucas Light Switch Knobs

thingiverse

Many vintage British cars use Lucas lighting with push on bakelite knobs. These knobs slide on a hexagonal shaft with a spring loaded locking button. This is a collection of knobs with a different faces, plain or one of the letters L (light) W (wiper) P (panel) or F(fog). Instructions The whole project was created in FreeCad which is also available for download.