If you are building a RV12iS aircraft, then depending on where you live you may not need to fit an Emergency Locator Transmitter and you may consider it more appropriate to carry a Personal Locator Beacon. This model is a small plate designed to close out the pre-punched hole for the ELT remote switch in the instrument panel. Important! Use at your own risk - I will accept no liability! Print it in a plastic suitable for aviation use (flame retardant, low smoke etc.) Some nylon formulations are generally considered suitable for aviation use, but filament may contain additives.
The author marked this model as their own original creation.