Engineer William Gurstelle, author of the bestselling Backyard Ballistics, poses this fascinating question to modern-day garage warriors and shows how to build an arsenal of ancient artillery and fortifications aimed at withstanding these invading hordes. Each chapter introduces new bad actors in the ...
clean, uncluttered screen layout, easy to navigate the system, drawing tools for all type of drawings, texture mapping system, versatile color selection, alter any aspect or detail of a drawing instantly, fully-illustrated tutorial and context-sensitive help pages, create compositions and patterns,...