You could just start a new thread - with a meaningful name and tags - and put the details there, then post a link here.
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"How to" fibre optic star look roof lining
My son has severe cerabral palsy and as the van is primarily for his use. I wanted to make travelling a sensory experience for him. I remember seeing a rolls Royce on Top Gear that used fibre optics and decided that's what I wanted for him. After watching various YouTube videos I decided to...