a simple orienteering compass you could rotate the housing and the needle with inkscape. the elements are grouped 指南针 指南针 定向运动 用针和旋转房屋定向罗盘
a north arrow for an orienteering map. t-shirts with this design you can find here: http://orienteering.spreadshirt.com 箭头 地图 北 北箭头定向
a simple orienteering compass you could rotate the housing and the needle with inkscape. the elements are grouped 指南针 指南针 定向运动 用针和旋转房屋定向罗盘