Rock-A-Chute PNC
thingiverse
The Rocket brand pencil sharpener, hard to find and used in G. Harry Stine's & Orville Carisle's original model rocket prototype (circa 1957), has been recreated, including its rib details from photos and old stories. It fits the Estes BT-50 and a cap is provided for convenience, though it would have been made of balsa wood back then. More about this historic rocket can be found here: http://ninfinger.org/rockets/ModelRocketry/Model_Rocketry_v02n08_05-70.pdf The nose cone replica of the elusive Rocket brand sharpener, featured in G. Harry Stine and Orville Carisle's 1957 model rocket prototype, has been accurately recreated based on photographs and anecdotal evidence. Fitted for the Estes BT-50, it comes with a handy cap (though original versions were carved from balsa). Learn more about this pioneering rocket at http://ninfinger.org/rockets/ModelRocketry/Model_Rocketry_v02n08_05-70.pdf
With this file you will be able to print Rock-A-Chute PNC with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Rock-A-Chute PNC.