Shower pipe cover (for color change PLA)

thingiverse

Does it take a long time for hot water to reach your shower? Now you can witness the moment it happens! Check out this link to see it in action: https://gfycat.com/boldfriendlycivet I'm working on finding more practical uses for thermochromic PLA. This cover fits perfectly over my shower head pipe, and the color change occurs at 31C / 88F. As soon as the color starts changing, you know the warm water has arrived and it's time to get in. The design is tailored specifically to fit my shower. It simply snaps into place over the pipe. The standard 1/2" US shower pipe I used may not fit every shower perfectly, so be sure to take measurements before printing. Using a reference photo of your pipe or a contour gauge will help you get the curve right. Designed for use with a 0.4mm nozzle, this cover is 0.8mm thick and printed with 0.2mm layers and 100% infill. I recommend using a brim to ensure it adheres properly. No supports are needed! There are two versions available: one plain cover and another with decorative flowers added. You can find the flower design on Thingiverse, courtesy of Hex17.