Unlock endless creativity with the Plus-Plus Building Set featuring a durable travel case, perfect for building at home, in classrooms, or on the go. With one simple shape that connects effortlessly in every direction, kids can create colorful flat mosaics or build detailed 3D structures. This open-ended STEM/STEAM toy supports Montessori-style learning and helps develop fine motor skills, logic, spatial awareness, and imagination—all without screens. The portable case keeps pieces organized and offers room to store up to 500 Plus-Plus pieces, making it ideal for travel, car rides, or classroom STEM bins. This set includes 100 vibrant Basic Mix pieces and one white baseplate for extra building support. Each mini piece measures 3/4" x 1/2" and is made from high-quality BPA-free and phthalate-free plastic in a zero-plastic-waste, wind-powered Danish factory. Designed for ages 5–12, it’s also a great tactile toy for kids and adults with ADHD or autism.
