Shell challenges are my favorite so I made my own. Can you turn this crazy shell into a nice house? If you're not familiar with the concept: you can place this on any lot it fits on and rotate it if you want to. Choose any lot type, decorate it in any style, add doors and windows, add interior walls for floor plan, balconies, patios, pools, etc. but the exterior walls must remain the same. #shellchallenge #buildchallenge #shell