Rcpowers.com extra 300 v2
By mattmc - Last updated: Saturday, October 30, 2010 - Save & Share - Leave a Comment
Version 2 of the Rcpowers.com extra 300 is coming together. This time I’m using 6mm depron as opposed to the 5mm foamcore artboard that I used to build the first one. Turns out the cardboard skin on either side of the foam is just too heavy.

