🚫 🛑 NON-ETHANOL Fuel Only Placard / Sign 🛑 🚫
Protect your classic ride from the wrong fuel in style!

Many classic cars and vintage engines are highly sensitive to modern ethanol blends, which can degrade fuel lines and ruin carburetors. Give yourself (and any gas station attendant) a sharp, beautiful visual reminder right where it matters most!

This handy, premium-looking placard is designed to fit perfectly right on the inside of your fuel door flap. I originally designed and printed this for my classic 1967 VW Bus and 1969 VW Beetle, affixing it easily with some heavy-duty double-sided tape. Whether it's a vital safety reminder or just a fun, nostalgic addition to your engine bay/fuel door, it’s the perfect weekend print for any classic car lover.

🛠️ Printing Instructions
For the absolute best results, follow these quick setup tips:

Orientation: Print with the image/design facing down toward the build plate.
Build Plate: Best printed on a smooth PEI Build Plate for that crisp, glass-like finish, but it also looks great on a textured plate if you prefer some grit! (Make sure to adjust your slicer settings accordingly).
Filament Profile (0.2mm layer, 2 walls, 15% infill):

Slot 1: ⚪ White (Letters / Accents)
Slot 2: ❌ Unused
Slot 3: 🔵 Light Blue (Or any vibrant color of your choice to match your car!)
Slot 4: ❌ Unused

⚠️ CRITICAL NOTE: This model requires multi-color printing and will not work on a non-CFS/AMS printer. Make sure to map your colors properly in your multi-filament system when prompted right before starting the print!

Boost Me

I love boosts - If you find use for this free design and have any spare boosts to say thank you, they are always appreciated.

Boost

Non-Ethanol Fuel Only Placard - CFS ONLY

90mmx40mm (Fits VW Beetle)

120mmx53mm