I need a personalised ruler

[IHopeYouStepOnALegoPiece]

But one that is a personalised length aswell as can personalise writing on it.

I have a running hoke with a friend that we use a particular household item as a rule of measurement so this would make me the excellent gift giver of the year

Maybe somewhere that makes personalised items from wood would be able to help. Searching for woodcraft might help

Could you try a craft fair, and find someone who makes things from wood?

Lots on Etsy! Eg www.etsy.com/uk/listing/613620385/personalised-wooden-ruler

Just search wooden ruler and filter by UK sellers too. You can contact the sellers and you might find one that can do custom size too?

www.facebook.com/PocketPerfectDesigns/

These do personalised items.... don't click on the link if offended by swearing though!

You need to look for custom laser cutters. Woodform Crafts, Maw Bespoke, Manchester Craft Blanks just to name a few.