Fuel indicator puck

thingiverse

My Dad and brother were fed up with having no clear indication of what type of fuel was in their fuel cans, relying on Sharpie markers to get by was not cutting it. We came up with the solution by creating the Fuel indicator puck, designed to eliminate guesswork when it comes to finding the right fuel. It fits securely onto any size fuel canister thanks to a sturdy cable tie, providing foolproof results. All that's needed is a short pan head wood screw, expertly drilled into the plastic, giving us an unbeatable method of attachment. Simply turn the disc until you see the symbol corresponding with your specific type of fuel and then let it be, secure in the knowledge it will stay in place till you're ready to change fuel again.