The cosmic web is a filament like structure that connects galaxies. It is imaged by gravitational lensing and is thought to be composed mainly of dark matter since it is very faint in the electromagnetic spectrum. There are computer simulations of the web showing that galaxies are often nodes for multiple branches. https://www.youtube.com/watch?v=ivymdduulFU . Conversely there are volumes in the sky that are relatively devoid of matter. However, cosmologists have long recognized that mass is uniform [18][21] at a scale much larger than the web. Scientists are trying to understand dark matter and dark energy [20]. The unexpected web like structure adds to a list of cosmology unknowns. The author studied mass accumulation [16] with an expansion model associated with energy values and relationships found in the proton model [Appendix 1]. WMAP [17][19] and later the PLANCK satellites measured cosmic background radiation anisotropy and concluded that there are scale invariant density variations on the order of d’/d=8e-6. The author used this data to predict mass accumulation in three primary levels of structure. It appears that stars, within galaxies within galaxy clusters all result from differential central mass related to measured density variations. Surrounding density is accelerated toward the central mass and densified by radius reduction that obeys a R*v^2=r*V^2 conservation law. Simulations presented agree with several observations including when stars light up, the orbital velocity of stars and Hubble’s constant [15]. This paper takes the simulations one step further by studying the shape of the structure. This paper provides a reasonable explanation for the cosmic web without assuming dark matter [8][12]. Falling mass develops a preferred orientation that changes the shape of the mass, lengthening it into filaments rather than spheres. This is like our atmosphere that forms tornados when there are density differences. In this case, the density difference is the central mass of the star volume. As mass falls toward the central density, it contracts and spins extending the filament outward from the central mass. Simulations of these structures extend between mass accumulating in adjacent areas and appear to be the feature being imaged as the cosmic web. A realistic looking simulation of a barred spiral galaxy is included.