The previous two applications display fine quality 3D
models that are drawn using 3D modeling software. However,
not all programmers are good 3D model creators even if a
modest modeling software is relatively easy to use. Therefore,
we use more simple 3D objects instead of fine grade 3D
objects in our third application. Specifically, we create letter
string 3D objects by using StringMQObject Builder, which is
a freeware.