<!DOCTYPE html><html><body><div dir="auto">Hi Russell<br><br>Add per Vik Olliver (RepRap) advice, WD40 is not recommended for anything. It actually bites away a little bit of the surface, so you didn't want to stay it into a lock, and definitely not a computer.<br><br>Inox is similar but non-destructive, I use that on my 3D printer as a general lubricant.<br><br>But it's best to find a specific electrical contact cleaner that's also non-destructive. <br><br>Regards, <br>Arjen. </div></body></html><br><p>Message protected by MailGuard: e-mail anti-virus, anti-spam and content filtering.<br /><a href="https://www.mailguard.com.au/mg">https://www.mailguard.com.au/mg</a></p>
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