Hi! I'm looking at a Wolfram Demonstrations Projects for Hybrid Orbitals. (It can be found here; https://demonstrations.wolfram.com/HybridOrbitalsInOrganicChemistry/.)

I tried to export the Hybrid sp into a 3D model file so that I import it into any 3D modeling software, Blender. I tried:

 output = Show[HybridSP["p"]]
Export["hybOrb.stl", output ]

It says: "Export::nodta: STL contains no data that can be exported to the STL format."

Could anyone help me export the "output" as an STL file, or another file format that can be imported by Blender? (i.e., fbx, obj, etc.) The Hybrid sp is visualized as following - I also attached my notebook, so please take a look if that helps!:

HybridSP[view_] := 
 Block[{hybridFuns, scalingVecs, len, pos, i, hybOrbs1r, hybOrbs1b, 
   hybOrbs1rScaled, hybOrbs1bScaled, hybOrbs1rScaledP, 
   hybOrbs1bScaledP, hybOrbs1rOne, hybOrbs1bOne, hybOrbs1rTwo, 
   hybOrbs1bTwo, hybOrbs1rNew, hybOrbs1bNew, sampleSize}, 
  sampleSize = 500;
  hybridFuns = {1./Sqrt[2] (OrbitalModel[1] + OrbitalModel[2]), 
    1./Sqrt[2] (OrbitalModel[1] - OrbitalModel[2])};
  scalingVecs = {{0, 0, -1}, {0, 0, 1}};
  len = Length[hybridFuns];
  pos[x_] := If[x >= 0, x, Null];
  hybOrbs1r = 
   Table[SphericalPlot3D[
      Evaluate[{pos[hybridFuns[[i]]]}], {\[Theta], 
       0.0, \[Pi]}, {\[Phi], 0.0, 2.0 \[Pi]}, PlotRange -> All, 
      PlotStyle -> None, MeshStyle -> Lighter[Red]][[1, 1]], {i, 1, 
     len}];
  hybOrbs1b = 
   Table[SphericalPlot3D[
      Evaluate[{pos[-hybridFuns[[i]]]}], {\[Theta], 
       0.0, \[Pi]}, {\[Phi], 0.0, 2.0 \[Pi]}, PlotRange -> All, 
      PlotStyle -> None, MeshStyle -> Lighter[Blue]][[1, 1]], {i, 1, 
     len}];
  hybOrbs1rOne = 
   ListSurfacePlot3D[RandomSample[hybOrbs1r[[1]], sampleSize], 
    MeshFunctions -> (#3 &), MeshShading -> {None, Lighter[Red]}];
  hybOrbs1rTwo = 
   ListSurfacePlot3D[RandomSample[hybOrbs1r[[2]], sampleSize], 
    MeshFunctions -> (-#3 &), MeshShading -> {None, Lighter[Red]}];
  hybOrbs1rNew = {hybOrbs1rOne, hybOrbs1rTwo};
  hybOrbs1bOne = 
   ListSurfacePlot3D[RandomSample[hybOrbs1b[[1]], sampleSize], 
    MeshFunctions -> (-#3 &), MeshShading -> {None, Lighter[Blue]}];
  hybOrbs1bTwo = 
   ListSurfacePlot3D[RandomSample[hybOrbs1b[[2]], sampleSize], 
    MeshFunctions -> (#3 &), MeshShading -> {None, Lighter[Blue]}];
  hybOrbs1bNew = {hybOrbs1bOne, hybOrbs1bTwo};
  hybOrbs1rScaled = 
   Table[Graphics3D[
     GeometricTransformation[hybOrbs1rNew[[i, 1]], 
      ScalingTransform[3, scalingVecs[[i]]]]], {i, 1, 
     Length[hybOrbs1rNew]}];
  hybOrbs1bScaled = 
   Table[Graphics3D[
     GeometricTransformation[hybOrbs1bNew[[i, 1]], 
      ScalingTransform[3, scalingVecs[[i]]]]], {i, 1, 
     Length[hybOrbs1bNew]}];
  hybOrbs1rScaledP = 
   Graphics3D[{Lighter[Red], 
     Point@Flatten[
       Cases[Normal[hybOrbs1rScaled], Line[x__] :> x, \[Infinity]], 
       1]}];
  hybOrbs1bScaledP = 
   Graphics3D[{Lighter[Blue], 
     Point@Flatten[
       Cases[Normal[hybOrbs1bScaled], Line[x__] :> x, \[Infinity]], 
       1]}];
  If[view == "s", {hybOrbs1rScaled, 
    hybOrbs1bScaled}, {hybOrbs1rScaledP, hybOrbs1bScaledP}]]

Thank you!