Introduction: Knex Archimedes Screw (knex Ball Machine Element)
this is a knex ball machine element
as the ball passes the archimedes screw turns
as the ball passes the archimedes screw turns
Step 1: The Supports
make these
Step 2: The Path
make these
Step 3: The Archimedes Screw
make these
connect the green rods to the yellow/gray connectors
connect the green rods to the yellow/gray connectors
Step 4: Assembly
Step 5: Congratulations
you cant make this higher because its not very sturdy
if you want to make it higher try to make the archimedes screw sturdy
if you want to make it higher try to make the archimedes screw sturdy