1949-1955 3 Fold Beetle Sunroof Conversion Kit Installation at Grumpy's Metal in Huntington Beach California with Master Metalsmith Andy Elsner. This booking is for the installation of our 3 Fold Conversion Kit, upon check out you will choose drop week ( because of logistics Andy and you will sort out a specific date and time via phone or text) Preparation: Please remove all items that you are concerned about, at a minimum seats.