Lickey Hills Trig Point

This is a simple scan of the Ordnance Surveys's benchmark plate on the trig (short for trigonometry) point at the top of Lickey Hills in Birmigham UK. Trig points like this were located all over the UK and were used for surveying to make maps. These days many have disappeared or fallen into disrepair as use of GPS for land surveying makes then superfluous. If you like this model please read more about it on the blog page below: http://parth3d.co.uk/lickey-hills-trig-point Please note that this model is provided without any license for commercial use. It is intended simply as a historical model you can have the fun of printing yourself. And of course it is intended to be a motivation for you to visit Lickey Hills yourself. Source: Objaverse 1.0 / Sketchfab本素材为英国地形测量局（Ordnance Survey）位于英国伯明翰利基山山顶三角测量点基准标牌的简易扫描件。这类三角测量点（trig，为trigonometry的简称）遍布英国全境，曾被用于测绘制图工作。如今随着全球定位系统（GPS）应用于土地测绘，这类三角测量点已大多废弃失修或彻底消失，不再具备实用价值。 若您喜爱该模型，可前往下方博客页面了解更多相关信息： http://parth3d.co.uk/lickey-hills-trig-point 请注意，本模型仅提供非商业使用授权，仅作为历史模型供您自行打印以体验乐趣。当然，其初衷也是为了激励您亲身造访利基山。 来源：Objaverse 1.0 / Sketchfab