Large multi-layer plate nut combination 335 pieces NB1270 1-1/2 x 2 Inches

1-1/2 x 2 Inches

Eisco Labs Chattaway Style Spatulas

Spare Blade for Tajima Kataba Saw

5V of battery power delivered via a JST connection

Precision wind up mechanism with swinging pendulum

Large multi-layer plate nut combination 335 pieces NB1270 1-1/2 x 2 InchesThis large scale 335 piece multi layer board nut construction set features premium birch plywood components with professional grade accessories. Designed for substantial engineering projects, children can build large mechanical structures while learning construction principles through heavy duty components and comprehensive accessory systems for advanced STEM exploration.