[dazee]

Pet peeve of mine is not taping MDF before you laser cut it.  I learned early on that you get a much cleaner surface free of burn marks if you mask the surface prior to cutting.  Why a company selling kits does not do this is a mystery.  Reassuring to see though they use the same interlocking pattern that I use.  Even 2.5mm MDF cut in this pattern and glued is remarkably strong.