So I watched the video that Terry smith put up on making a knife from an old putty knife. You can find the video here

For a bit of fun I decided to give it a go.

Dimensions:

Blade length: approx. 110mm (4.3")

Blade width: approx. 25mm (0.98")

Blade thickness: approx. 1.6mm (0.06")

Overall length: approx. 210mm (8.26")

I'm yet to really test it out, hope to do that in the next few days...

Thanks for looking!