From "The First Men in the Moon," here is the H.G. Wells method of reaching our moon. Released in July of 2002.
I apparently never took a photo of the assembled model; this is a 3D rendering.
Not difficult to build, but repetitive. Available here:
https://drive.google.com/file/d/105PVKoepb7jMNOOSPl_8uP-Eks1qpnBS/view?usp=drive_link