Oliver has an eye for detail. He enjoys putting as many minute details into his drawings as possible. He started drawing and modeling in preschool. As he has gotten older he has begun creating different artwork using online drafting tools, and even makes sculptures in Minecraft.

Oliver likes to draw just for the fun of it. Using his imagination in creative projects allows him to express his thoughts and escape boredom. He enjoys drawing and modeling trains, vehicles, and scenery. Being creative and drawing has been something Oliver has loved to do ever since he was very little, drawing on sticky notes. His love of trains and drawing them comes from spending lots of time with his grandfather, who collects, repairs, and refurbishes antique model trains.

Oliver likes to use a variety of pencils and papers. He also makes clay models and creates 3d models on TinkerCAD, an online computer-aided drafting program. Building and creating his own trains and toys out of different wooden craft blocks and shapes is another medium Oliver likes to work in. He researches historical engines and tries to recreate them to scale.