int iMax, jMax, kMax;
    iMax = jMax = kMax = 20;
    Standard_Real xL = 10., yL = 10., zL = 10.;

    for(int i = 0; i < iMax; i++)
    {
        for(int j = 0; j < jMax; j++)
        {
            for(int k = 0; k < kMax; k++)
            {
                TopoDS_Shape box = BRepPrimAPI_MakeBox(gp_Pnt(i * xL, j * yL, k * zL), xL, yL, zL);
                Handle (AIS_InteractiveObject) AISshape = new AIS_Shape(box);
                myAISContext->Display(AISshape, Standard_False);
                myAISContext->SetDisplayMode(AISshape, AIS_Shaded, Standard_False);
            }
        }
    }
    myAISContext->UpdateCurrentViewer();

pload MODELING VISUALIZATION
vinit View1
vclear
vaxo
vsetdispmode 0
chrono t reset
chrono t start
set dim 20
for {set x 1} {$x < $dim} {incr x} { for {set y 1} {$y < $dim} {incr y} { for {set z 1} {$z < $dim} {incr z} { box b${x}_${y}_${z} $x $y $z 0.5 0.3 0.2 } } }
chrono t stop
chrono t show
chrono t reset
chrono t start
for {set x 1} {$x < $dim} {incr x} { for {set y 1} {$y < $dim} {incr y} { for {set z 1} {$z < $dim} {incr z} { vdisplay -noredraw b${x}_${y}_${z} } } }
chrono t stop
chrono t show
vfit
vfps
vsetdispmode 1
vfps

for {set x 1} {$x < $dim} {incr x} { for {set y 1} {$y < $dim} {incr y} { for {set z 1} {$z < $dim} {incr z} { vshowfaceboundary b${x}_${y}_${z} 1 1 1 1 } } }
vfps