Net foldable ruler

In each racket sport the height of the net at the center of the court is different, the exact measurements are 36” for tennis, 34” for Pickleball and 88 cm. for Padel.Today Tennis Clubs (even here in Italy!) are opening to all the other racket sports, so I thought of designing a ruler that would allow me to measure all the three heights.The most significant difficulty was to make it fit on the X1C printing plate!In my settings I use PETG, 0.16 mm layer with 4 walls and 20% infill, without brim or support (please, clean well the engineering plate before printing!).The joints of the ruler must be unlocked and the ideal tool is the Bambulab scraper, which we should have (as I show in the attached pictures).The ruler is quite easily foldable with the help of a simple coin (as is shown in one picture).I don't own a Padel or Tennis court, but I'm pretty sure it will be a very nice gift for the master of the Club where I play 😀