Erupting Volcano Science Experiment

🌋 Ultimate Erupting Volcano Science Experiment (with Catch Tray) Bring the classic baking soda and vinegar volcano experiment to life with this beautifully designed, reusable 3D-printed volcano! Perfect for kids' science projects, STEM classroom demonstrations, or just a fun, messy weekend activity. I designed this model to solve the biggest problem with the classic volcano experiment: the mess. It features a beautifully textured mountain design with a built-in moat to keep your tables clean. ✨ Key Features Smart, Material-Saving Design: Modeled with a precise 1.2mm shell, meaning it prints practically hollow with very little infill required. It only uses ~110g of filament and prints in about 4 hours! Optimized Crater: Features a 35mm x 100mm cavity (~100ml) to hold the ideal ratio of eruption ingredients without wasting supplies. The narrow and deep design helps force the eruption upwards for a more dramatic effect! Mess-Free Catch Tray: Designed with an integrated ~200mm diameter tr