rrobinson1999

Joined August 30th, 2012
2 Instructables 3,386 Views 11 Comments 8 Followers

I am 14 years old and love building k'nex ball machines.

Instructables

Olympus the Third - K'nex Ball Machine

672 Views, 1 Favorites

Mount Olympus - a K'nex Ball Machine

2.7K Views, 8 Favorites