About this 3D model
Wanted a Citgo sign for the garage and couldn't find one already made. Inspired by @TripleGWorkshop . Printed at 0.2mm layer height starting with white Swap to blue at layer 6 / 1.20mm Swap to dark red at layer 9 / 1.80mm Swap to red at layer 12 / 2.40mm Swap to orange at layer 15 / 3.00mm With added white layer (helps initial red maintain color): Printed at 0.2mm layer height starting with white Swap to blue at layer 6 / 1.20mm Swap to white at layer 9 / 1.80mm Swap to red at layer 12 / 2.40mm Swap to dark red at layer 15 / 3.00mm Swap to orange at layer 18 / 3.60mm Filaments used Elegoo White PLA GST3D Blue PLA+ eSUN Fire Engine Red PLA PRO (PLA+) IIID Max Red PLA+ GST3D Fluorescent Orange GST3D no longer exists, as far as I can tell IIID Max filament is very similar.