Salt & Pepper

Recently I played with a salt and pepper table set from IKEA. Nothing fancy or special, but by rotating them with fingers it just hits me - what if they have the shape of spur gears?No sooner said than done. Using a developed by me tool for designing spur gears, the result is four sets of paper and salt containers.So, enjoy!IMPORTANT:You must print the Salt AND the pepper containers (not twice one of them), so they can mesh together.