96.1.14 VTK is not installed, which is required for Scene

This might either mean that VTK is actually not installed - or cannot be found by maxima - or that Maxima has no write access to the temporary directory whose name is output if the following maxima command is entered:

(%i1) maxima_tempdir;
(%o1)                         /tmp

Note: The scene() command requrires VTK with TCL/TK bindings.