Merry Christmas Adam!
These are all the mesh formats I can use. 3ds seems to be commondoe many programs.
I choose milkshape because I have it, along with blender.
Irrlicht scenes (.irr, r/w)
Irrlicht static meshes (.irrmesh, r/w)
3D Studio meshes (.3ds, r)
Alias Wavefront Maya (.obj, r/w)
Lightwave Objects (.lwo, r)
COLLADA 1.4 (.xml, .dae, r/w)
OGRE meshes (.mesh, r)
My3DTools 3 (.my3D, r)
Pulsar LMTools (.lmts, r)
Quake 3 levels (.bsp, r)
DeleD (.dmf, r)
FSRad oct (.oct, r)
Cartography shop 4 (.csm, r)
STL 3D files (.stl, r/w)
PLY 3D files (.ply, r/w)