4m Plank Build - 1 Root caps

I have started on a 4 meter plank project, tons more pictures over on instagram and flitetest forums build log, but heres a quick clip of some of the steps to get the plywood root caps and wing joiners going. https://www.instagram.com/thenated0g/ Build log: https://forum.flitetest.com/index.php?threads/4-meter-plank-build-thread.61551/