A 3D printable thingamabob intended for use with science fiction wargaming miniatures and scenery.
I figure these stakes could be glued to the ground in front of trench works (and similar) and string barbed wire between them.
PhilboBaggins/wargaming-trench-stake
A 3D printable thingamabob intended for use with science fiction wargaming miniatures and scenery
OpenSCAD