Technical Cutaway Illustrations by Tom Johnson Insanely Detailed Technical Cutaways TJ TechArt specializes in ultra-detailed cutaway illustration. Driven by a passion for high-performance machines, we convey the artistic beauty and the excellence in engineering design through the medium of cutaway illustration. Originally, these illustrations were entirely done by hand using pencil, technical inking pens and the airbrush for the color rendering. Today, they are created digitally in 2D on the computer but essentionally still produced using the same drawing methods as before. Cutaway Prints by Tom Johnson All of the images (except the Detail images) on this site are available as high quality prints, both as open-edition and limited-edition fine art giclees. See prices more information. The available sizes are: 8.5" X 11", 18" X 24" and 24" X 36".