In this step-by-step tutorial, learn how to encapsulate a US dollar coin in clear epoxy resin to create a custom display case. Follow the entire process, from making an acrylic mold and mixing casting ...
You have a broken gear you need to fix, but there’s no equivalent part available. That’s the issue [Well Done Tips] faced with a plastic gear from a lawnmower. While we’d be tempted to scan the gear, ...