Originally Posted by ec121

I have assembled any number of ARFs, but the last two from WM have had string in the CA hinges. I removed the string in the the first one, but should it have stayed? Thought it might let the glue penetrate better. I'm just starting the second so it isn't to late to leave it there. Plan B is to use plastic hinges and round toothpicks. It doesn't look all that great, but is low friction and removable if you don't glue the toothpicks. Just drill a press fit hole.