FLL Submerged Coaster

This is a coaster made from the “Submerged” First Leg-o League (FLL) logo for the 2024-2025 season. My son is in the league and I printed a few for him and his teammates to use during their practices. I made the print model using MakerLab's modeling tools by converting a JPEG image to a 3MF file, and then adding a black border to the outside circle (making it appear as though one is looking through a porthole). In contrast to my FLL Unearthed Coaster (requiring six colors and spool swapping for the first two layers if you have only one AMS hub), this model requires just four colors and is much easier to print. For the coasters you see in the photos, I used PLA Black, Gray, Yellow, and Ice Blue. Happy building/coding/coaching (and preferably with a nice coffee or tea)!