Translations:Tutorials/30/en

The Raspberry Pi project has made simple tutorials that are easy to follow, particularly for those new to CAD systems:
 * freecad-dice, model a die with six faces, and optionally 3D print it.
 * freecad-headphone-tidy, model a spool to organize and store earphones, and optionally 3D print it.
 * freecad-chess-set, model and entire chess set in Bauhaus modernist style.
 * raspberrypilearning repository (CC-BY 4.0) with other examples.