Neutron by Andreas Nylin is a free futuristic display font with rounded, modular forms and a compact, tube-like silhouette. Its softened corners and even rhythm make the letters feel assembled from simple geometric pieces rather than drawn with sharp edges.
It suits sci-fi titles, tech branding, poster graphics, logo marks, and album covers, where the rounded geometry keeps the lettering organized and futuristic. The same structure keeps those applications from turning too sharp, cramped, or ornamental, so it carries across compact layouts and narrow headers with ease.