Volunteers from Germany and Cameroon build a playground from local wood and tree trunks in Yaoundé. In an introductory course, Johannes explained to the participants how to handle a jigsaw, cordless screwdriver, angle grinder and a small chainsaw to prevent accidents. The Joiner-Master planned the children's playground with Kukuk, an Augsburg-based association that builds pedagogically valuable children's playgrounds in Germany. For Kukuk, it is the first children's playground in Cameroon and if the project is a success, which it looks like, then further playgrounds are planned in this central African country.