Hi, this is a great site and I am new here. I am making a "Pep" MC helmet to start my long and illustrious career as an armor creator. I have read many topics and want to say thank you to all who have put forth the effort to provide information for the newcomers. I hope that many share my appreciation. My first question is in regards to actually making the first cuts in the card stock after printing from Pepakura. My first instinct would be to just grab some scissors and get to carvin', but I figured that the detail in making such an obvious cut could possibly have been discussed prior. Should I just use scissors and risk an uneven or unaccurate cut? Or, should I use an exacto knife or disposable scalpel? Thanks for your time and I anticipate a wonderful experience at the 405.