G.A. Marshall Artist

Tag(s): pen

Blue Pen Portrait of an Elderly Face Day 481 Green Ink Head Study with Closed Eyes Day 479 Laughing Man in Red Line Work Day 478 Bald Portrait Study in Blue Pen Day 477 Mechanical Sci-Fi Device Sketch Day 472 Mechanical Appliance and Robot Prop Sketch Day 471 Futuristic Vessel Concept Sketch Day 462 Horned Grin Creature Concept Sketch Day 458 Intense Cybernetic Portrait Study Day 379 Canal Scene in Old City Architecture Day 365 Robot Head Sketch Day 362 Sci-Fi Creature and Robotic Character Sketchs Day 361 Ant Study Day 360 Retro-Futuristic Combat Assets Sketch Day 343 Sci-Fi Mech and Trooper Armory Concept Sketch Day 342 Sci-Fi Blaster Rifle Concept Sketch Day 338 Futuristic Mechanical Design Sketches Day 335 Sci-Fi Character Portrait Sketch Day 333 Sci-Fi Mecha Tank Sketch Day 328 Collection of Technological Gadgets Sketch Day 326 Vehicle and mechanical concept sketches Day 325 Conceptual character and mechanical sketches Day 322 Conceptual Machinery and Mechanical Blueprint Sketch Day 321 Character Head Studies Sketchbook Day 312 Collection of Dynamic Figure Studies and Character Poses Day 308 Military Tank and Soldiers Sketch Day 307 Space Ship Concept Collection of expressive face doodles Day 257 Modded P-51 Concept Thinking Man Ancient Pilot Ink Wash Conceptual Armored Machinery Kit Sketch Day 185 Award Inktober 2025 Vacant Inktober 2025 Lesson Inktober 2025 Skeletal Inktober 2025 Onion Inktober 2025 Puzzling Inktober 2025 Inferno Inktober 2025 Rowdy Inktober 2025 Firefly Inktober 2025 Button Inktober 2025 Blast Inktober 2025 Rivals Inktober 2025 Blunder Inktober 2025 Ragged Inktober 2025 Drink Inktober 2025 Shredded Inktober 2025 Sting Inktober 2025 Heavy Inktober 2025 Reckless Inktober 2025 Starfish Inktober 2025 Pierce Inktober 2025 Murky Inktober 2025 Conceptual Sci-Fi Tech Doodle Set Day 125 Wild Creature Character Concept Sheet Day 118 Dystopian Streetscape Sketch of Urban Decay Day 42 Robotic Gear Mech Concept Sketch Day 36 Sci-Fi Concept Study Sheet: Character and Machinery Designs Day 27 Futuristic Invention Sketchbook Page Day 15 Conceptual Sketch Sheet: Sci-Fi Character and Architecture Day 13 Mixed Media Conceptual Design Sheet Day 12 Star Wars Ship Abstract Checkerboard