Estes Rockets - Blue Origin Shepard Builder Model Rocket Kit, Skill Level: Intermediate Electric Motors Brushed Motor The fan can be mounted

The fan can be mounted directly to the chassis with double side tape

- Bearings: 3/16 x 3/8 x 1/8 in

Replaces stock plastic brace to stiffen rear end

During driving

Estes Rockets - Blue Origin Shepard Builder Model Rocket Kit, Skill Level: Intermediate Electric Motors Brushed Motor The fan can be mountedEstes is proud to partner with Blue Origin to provide you with a piece of history that inspires kids to dream and imagine. Build and fly a piece of history and then display it on your shelf for years to come. Become part of the new generation of space travel by building your own scale model of Blue Origin's New Shepard. The Shepard builder kit model is lighter than its ready to fly sibling, which allows it to soar to cloud busting altitudes of 700 ft.