Small collection of a plastic pushpins/thumbtacks and locational flags.
Modeled and rendered via Blender 2.78 / Cycles. Native BLEND file contains lighting and render setups in Cycles mode, and also node shaders / materials (only in BLEND file!) as shown at #1 thumbnail image.
OBJ and FBX formats are exported from Blender and submitted as a meshes / objects as shown on #2-5 images.
Separately each mesh contains the following amount of polygons / vertices:
triangular flag ... 861 / 902 flag with inner corner ... 881 / 920 pushpins ... 1600 / 1611