The Wand Company’s Star Trek Tricorder Replica
www.youtube.com/watch?v=-iMAzdfu1Ms - a 14 minute video from the Techmoan youtube channel.
The blurb: ‘It not only looks authentic to the original series prop, it does stuff too.’
More info from the company itself: www.thewandcompany.com/tricorder
Pricing: https://blog.trekcore.com/2025/03/wand-company-star-trek-tricorder-plans-revealed ($350, or £326 UK)
Way out of my price-range - though does look very cool and fun.