Estes ORBIS™ 3D Bulk Pack (12 Pack)

Estes ORBIS™ 3D Bulk Pack (12 Pack) This item is limited to quantities on hand. Once in-stock quantities sell out this item will no longer be available. Ages: 10+ (with adult supervision for those under 12) Skill Level: Intermediate Number of Rockets: 12 buildable rockets Additional Documents: Instructions   NOTE: This product requires that you have access to a 3D Printer and 3D printer filament in order to use. Please see our 3D printer selection here.   About: Buy the Orbis bulk pack, download the .stl files to print your 3D plastic parts and you are ready to build your rocket! Our parts that you purchase + your parts that you grow = a great learning experience and lots of fun! 9 different designs and simple straight-forward assembly!   Download 3D Printer Designs :  Imperial Metric 3 Fin Style 1 3 Fin Style 1 4 Fin Style 1 4 Fin Style 1 4 Fin Style 2 4 Fin Style 2 Launch Lug Launch Lug Nose Cone Pin Nose Cone Pin Ogive Nose Cone Ogive Nose Cone Rounded Nose Cone Rounded Nose Cone Tapered Nose Cone Tapered Nose Cone   WHAT YOU NEED TO BUILD: Pencil, ruler, fine sandpaper, hobby knife, masking tape, primer (white) and paint. Tools, construction and finishing supplies not included.   WHAT YOU NEED TO LAUNCH (sold separately):  Estes Porta-Pad II Launch Pad and Electron Beam Launch Controller, Estes model rocket engines, starters and recovery wadding. Four 1.5V high quality AA alkaline batteries are also required for launch controller (not included).   Product Specifications Recommended Engines A8-3, B4-4, B6-4, C6-5 Projected Max Altitude 400 ft. (122 m) Recovery System 9 in. (22.9 cm) Parachute Length 10 – 12 in. (25.4 – 30.5 cm) Diameter 0.74 in. (19 mm) Estimated Weight 0.50 oz. (14.2 g) Fin Materials 3D Printed Decal Type N/A Launch System Porta-Pad II and Electron Beam Launch Controller Launch Rod Size 1/8" Age Recommendation Estes model rocketry is recommended for boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages.