Lasergist - Your custom design in pure, laser-cut stainless steel
Gravity Sketch for iPad - Easy 3D sketching for design and ideation
Glowforge - The 3D laser printer
Nexto - Replace boring audio guides with games & puzzles
Arctic Laser - The World's Most Powerful Laser (Legal)
Vectary - Vectary is a free, online 3D modeling tool and sharing platform.