FILE formats and number of triangles

(All STL files ready to 3D print)
STL files:

Cartouche length-900mm 1188376 tris.stl (ready to 3D print)
Cartouche length-900mm 638790 tris.stl (ready to 3D print)
Cartouche length-470mm 1179672 tris.stl (ready to 3D print)
Cartouche length-470mm 640392 tris.stl (ready to 3D print)

OBJ files:

Cartouche Low Poly version (for subdivision).obj
Cartouche length-900mm 1188376 tris.obj
Cartouche length-900mm 638790 tris.obj
Cartouche length-470mm 1179672 tris.obj
Cartouche length-470mm 640392 tris.obj

FBX files:

Cartouche Low Poly version (for subdivision).fbx
Cartouche length-900mm 1188376 tris.fbx
Cartouche_length-900mm_638790 tris.fbx
Cartouche length-470mm 1179672 tris.fbx
Cartouche length-470mm 640392 tris.fbx

BLEND files:

Cartouche Low_Poly_version (for subdivision).blend
Cartouche length-900mm 1188376_tris.blend
Cartouche length-900mm 638790 tris.blend
Cartouche length-470mm 1179672 tris.blend
Cartouche length-470mm 640392 tris.blend

Low Poly version characteristic (BLEND, FBX, OBJ files):
Verts: 48323
Faces: 48828
Tris: 96294

Default model dimensions:

1 version: 900mm x 31,019mm x 197,4mm
2 version: 470mm x 16,198mm x 103,1mm