Lydaz Kids Fort Building Kit Birthday Gifts Toys for 5 6 7 12 Years Old Boy & Girls, 99PCS Construction STEM Toys, Castles Tunnels Play Tent Educational Learning Halloween Toys for Indoor & Outdoor

Lydaz STEM Building Toys are the Most Important Gift for Children.

As they build the parts together and discover how the building system works, they strengthen their hand-eye coordination, fine motor skills, problem-solving skills, and spatial awareness!

Kids love these creative learning solutions that are perfect for enhancing fine motor skills and improving hand-eye coordination, logic and problem-solving abilities.

Your kit has 7 standard blocks pieces plus some special parts. Learn the parts and discover your creativity!
#1 Flat square- 17 mm or 11/16 inch. It has 4 connection points
#2 Flat Triangle- base is 16mm or 5/8 inch base. It has 3 connection points
#3 Flat common connector- Square to square and triangle to triangle
#4 Flat square to triangle connector- larger connection for Squares to match Triangles
#5 3D 120 degree angle- curved joint for making a spherical or curved surface
#6 3D 90 degree angle- a right angle joint
#7 3D 3-Way 90 degree angle- can joinbasic parts in 3 directions
#8 to #12 -Special Parts to make figures eyes tires axles etc.

STEM LEARNING
Our toy sets are designed to engage students in STEM Learning (Science, Math, Engineering & Mathematics) at an early age to help students develop the necessary in-demand skills to participate in the classroom and for success in a rapidly changing world.

Reminder: If you need an electronic manual, you can ask the seller