By A Mystery Man Writer
Make: Arduino Giveaway (4/15/11) - Make: DIY Projects and Ideas for Makers
Precision Marked Outdoor Sidewalk Games : 4 Steps (with Pictures) - Instructables
PDF) Solar Tracking: High precision solar position algorithms, programs, software and source-code for computing the solar vector, solar coordinates & sun angles in Microprocessor, PLC, Arduino, PIC and PC-based sun tracking devices
Giant Sidewalk Chalk : 7 Steps (with Pictures) - Instructables
Ballpark Profile: Dodger Stadium – Ballpark Blueprints
Precision Marked Outdoor Sidewalk Games : 4 Steps (with Pictures) - Instructables
Sidewalk Chalk Art : 10 Steps (with Pictures) - Instructables
The Constructable Instructable Game : 4 Steps (with Pictures) - Instructables
Make Your Own Sidewalk Chalk: an Easy and Fun Project for Kids : 7 Steps (with Pictures) - Instructables
Sidewalk Chalk Art : 10 Steps (with Pictures) - Instructables
The Ultimate Pizza Party Guide – Gozney