川西市で開催される「2026川西キッズレースパーク」では、親子向けのミニ四駆イベントが行われる。このイベントでは、工作教室や予選会、レース体験が用意されており、親子で一緒にミニ四駆を組み立てることができる。6月19日から21日までの間、 Participants will be able to engage in assembly and racing, with classes aimed at elementary school students from first to sixth grade. The participation fee is 2,750 yen, which includes materials, batteries, and a participation prize. On June 19, there will also be a special introductory class for first-time participants, with guidance from staff to help them build their own Mini 4WD cars that they can race on a circuit. Additionally, a variety of motor-driven kits and experiences will be available, including robot operations and hands-on activities. This event is an excellent opportunity for families to bond over a fun, hands-on activity that encourages creativity and teamwork as they build and race their custom Mini 4WD cars together.