Highest oxygen index, good thermal conductivity, low mould shrinkage and density compared with other modified casting epoxy resins. Presence of aluminium fillers can sometimes inhibit cure. No ...

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, ...

You have an old radio — in the case of [The Radio Mechanic], a Stromberg Carlson — and it needs new knobs. What do you do? You can’t very well pop down to the local store and find any knobs anymore.

Resin casting is a plastic casting process where liquid synthetic resin is filled in mold and allowed to harden. Traditionally this process is chiefly used for small- scale production such as ...

In this video, I conducted an epoxy pouring experiment, casting 8 gallons of epoxy resin in a single pour, exceeding the manufacturer's recommended limits. The pour reached up to 11" thick, four times ...