It is designed by me, It is made completely out of dowel, plywood and cane.
I used special high Density PVA to hold the joint each of which took about 24 hours to dry.
It has 3 separate tracks with switches to control the marbles.
It features and Archimedes screw, Newtons cradle plus levers and tips.
Nice made. I have sub you. Will you sub me. I made marble machines to!
mijnvideokanaal 1 year ago
Is it an engineering type of the Pilgrim's Progress? :-)
Ron
Getrad2 1 year ago
Very impressed! And jealous as well- I can only commend you for the time and skill involved... but knowing the origin of this creation I am not surprised. The Grandchildren will LOVE it.
houseoflords100 1 year ago
Wow Jim, impressive stuff. It must have taken you ages! You wouldn't care to help with our log home would you?? Jon
jcm4819 1 year ago