Mr. Pan had intended to hunt for maskless ... But shooting other people in the face with a DIY pneumatic ‘gun’ that’s essentially firing a cloth mask is not a safe activity.

and to properly seal all the components to prevent lost off air pressure. If a net gun won’t stop whatever is bothering you, a DIY railgun might do the trick.

One of the essentials on the bench is some form of hot air gun. Whether it’s a precision ... Strangely, this isn’t the first DIY heat gun we’ve seen.