Simpson Strongtie has an excellent virtual deck planner thta will help you visualize and plan out size and material logistics for your build.
Simpson Strongtie’s pergola planner allows anyone to plan out every detail of their dream pergola.
How to make a strong base for DIY projects:
How to make a strong shelving unit:
How to make a planter box:
Family Handyman - Thousands of DIY tips, tricks, and educational videos:
How to build a deck series: