About This

• Design, build and repeat with the 34604 Builder Activity Set - a great construction toy for young engineers.
• Use the screwdriver, hammer, wrench, cogs, gears, nuts, bolts and more to build your creations.
• With easy-to-use construction tools, mixed-material parts and the freedom to build whatever you want, hours of experimentation and fun awaits.
• BRIO Builder construction toys promote open-ended play that stimulates logical thinking and problem-solving skills whilst finding construction solutions. For children aged 3+.
• Crafted to BRIO high quality standards using high-quality plastics and FSC-certified European beech wood.