





Classic Wood Builder 208-Piece STEM Construction Set | Hardwood Rods & Connectors for Creative Building Play
Bring creativity, collaboration, and hands-on STEM learning into your classroom with the Classic Wood Builder – 208-Piece Hardwood Rod & Connector Set. Specially designed for preschoolers and early learners, this versatile set inspires children to explore engineering concepts, problem-solving, and imaginative design through open-ended play. With 208 durable wooden pieces, including rods up to 10.5 inches long and sturdy connectors, students can create anything from simple geometric shapes to imaginative structures like windmills, robots, and machines.
Crafted from smooth, sanded hardwood, each piece is safe for small hands and built to withstand years of classroom use. The splinter-free finish ensures a safe play experience, making this set an excellent investment for schools, child care centers, and home learning environments.
Beyond construction fun, the Classic Wood Builder Set fosters essential developmental skills such as fine motor coordination, spatial awareness, balance, and cooperative teamwork. It also supports early childhood education standards including Head Start Domains, ECERS-R items 22 and 24, and NAEYC standards—helping educators integrate STEM exploration into daily lesson plans.
Perfect for children ages 3 and up, this engaging set combines imaginative play with meaningful skill development. Encourage your students to think like engineers, inventors, and problem solvers with this timeless wooden building set.
- Hands-On STEM Learning – Kids explore engineering, problem-solving, and design through open-ended building activities with rods and connectors.
- Large 208-Piece Set – Includes smooth hardwood rods (up to 10.5" L) and connectors, perfect for creating windmills, robots, machines, and more.
- Durable & Safe Quality – Made of sanded hardwood for a splinter-free, long-lasting construction experience in classrooms or at home.
- Encourages Key Skills – Supports fine motor development, spatial awareness, creativity, and teamwork during group play.
- Perfect for Ages 3+ – Designed for preschoolers and early learners, aligning with Head Start, ECERS-R, and NAEYC standards for early education.
Choose options






Inspiration & Resources
Why Choose Us
What Makes Constructive Playthings Better?
@ConstructivePlaythings
We believe in Learning through Play!
Share your play time with us! @ConstructivePlaythings