Marble roller acceleration demo
myminifactory
These marble rollers are meant to be used as a learning demonstration for acceleration due to gravity. There are 4 individual tracks, each with a specific profile. 20 degrees linear track, 30 degrees linear track, 30 degrees constantly curving, and 60 degrees constantly curving. The tracks are each between 5 to 10 grams. Meaning printing cost is approximately 10 to 25 cents per track.
Download Model from myminifactory
With this file you will be able to print Marble roller acceleration demo 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 Marble roller acceleration demo.