We've had the following enquiry from Nottingham BID - Business Alliance ...
"I hope this finds you well? I have been tasked with a project to find someone capable of creating a cigarette butt collector and instantly thought of the Hackspace community. Is there anyone that would be up for the challenge? This would be used across Nottingham city centre."
They require an electric re-chargeable version of something like this ..
https://www.morclean.com/products/bacvac-litter-collector/If anyone is interested, please contact
membe...@nottinghack.org.uk and we can forward on the email and contact details.