Spinning Pinwheel Straw–Interactive Drinking Straw

🔄 Spinning Pinwheel Straw – Fun, Interactive 3D Printed Straw This interactive spinning straw adds a playful and eye-catching element to every drink. As you sip, the internal pinwheel starts spinning, turning an ordinary straw into a fun visual experience. Perfect for parties, summer drinks, or anyone who loves clever 3D printed gadgets. 🧪 Material Recommendation For the best effect, it is highly recommended to use translucent clear PETG for the straw. This allows the spinning pinwheel to be clearly visible while drinking. The pinwheel itself should be printed in a contrasting color to maximize visibility and create a strong visual impact. 🖨️ Printing & Assembly Instructions This model is designed for easy and clean assembly using a built-in pause in the print: Print the pinwheel first (separate part). Start printing the straw – the G-code includes an automatic pause at the correct height. When the printer pauses, insert the pinwheel into the straw. Resume the print – and you’re don