Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Ad: This forum contains affiliate links to products on Amazon and eBay. More information in Terms and rules
I needed the height of the rear fuselage spine for pulling strength, but it was to the rear of a straight line between the wing tips, so I came up with the string. I found that it made putting tension on the wing easier too, put the tape at the wing tip over the string on loosely and just pull the end of the string, then press the tape. Besides that blue painters tape is expensive!