Several builders have asked for a video showing how-to install the circlips that hold the grommets into the wing ribs.
We added a short Grommet Installation video to the EX2 and EX3 video library in the kit Dropbox folder showing how the production techs install these.
Also in final review and out soon is a video with tips, tricks and how-to install the fuel tanks into the wing.
If you have any questions please let us know kitsupport@cubcrafters.com