Hard Surface Modeling during my learning phase (still learning about Hard Surface modeling).
Special thanks to Pavel Šerák for his great tutorials on Hard Surface Modeling.
Special thanks to BlendBros and @PonteRyuurui and @joshgambrell for their amazing tutorials for Blender Hard Surface Modeling.
Their guidance and tutorials are the best way to learn Hard Surface Modeling in Blender (Using add-ons such as HardOps, Box Cutter, Kit-Ops, Decal Machine, Mesh Machine, etc).
Many of these are the results after watching their YouTube tutorials. Some I adjusted to be my own either with textures or styling, etc). but the basis is the result of their teachings.