D12-3 Model Rocket Engines (2pk) Space2Inspire STEM Kit Accessories include a slingshot

Accessories include a slingshot

The kit includes a wide variety of different helmets

107 Athena Skin

conquer challenges

the finished machines give the space a genuine sense of skilled work in progress on your 1:87 layout

D12-3 Model Rocket Engines (2pk) Space2Inspire STEM Kit Accessories include a slingshotThe Estes D12 3 engine is a powerful, short delay motor designed for heavier rockets that need quick recovery deployment. Its high thrust profile makes it perfect for advanced modelers looking to fly large single stage designs with confidence. Each two pack includes everything you need for ignition: two D12 3 engines, two starters, and four starter plugs. Whether launching payloads or large airframes, the D12 3 delivers the performance and reliability