a simple orienteering compass you could rotate the housing and the needle with inkscape. the elements are grouped. 定向運動 指南針 指南針 野外定向羅盤用針和旋轉屋
a simple orienteering compass you could rotate the housing and the needle with inkscape. the elements are grouped. 定向運動 指南針 指南針 野外定向羅盤用針和旋轉屋