Opti Wind Indicator

thingiverse

These little wind vanes break easily, so you are just left with the mounting bracket. Rather than spend $10 on the replacement, spend $.14. Added V4. It's a bit smaller, but much tougher. I can print with TPU, PETG, or PLA. Added V5. It does not need supports to print, and the tail is more organic. Print Settings Printer: Folgertech Rafts: Yes Supports: Yes Resolution: .2mm layer height, .4mm nozzle Infill: 100% Notes: I used PETG, to make it a bit less fragile. Use a brim and supports. Notice that there is a single layer inside the hole. If you don't include that, Cura tried to add supports inside the hole. Pop that out after printing. I print three at a time, and it takes about 2.5 hrs. It says Go Speed Racer on the tail. :) How I Designed This TinkerCard https://www.tinkercad.com/things/7qq4JtlrUii-windvanev3/