Jolly Logic
grabcad
This device measures altitude and velocity of your model rocket during flight. It's equipped with an altimeter and accelerometer for accurate readings. The data is shown on a screen, allowing you to instantly view your rocket's performance.
Download Model from grabcad
With this file you will be able to print Jolly Logic 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 Jolly Logic.