Media Summary: Animated Double Reverse 4-bar Vex IQ Lift Tested worm gear and compound gear design. Reduced one motor from previous design ... Is this how you make a double reverse four bar?
Animated Double Reverse 4 Bar - Detailed Analysis & Overview
Animated Double Reverse 4-bar Vex IQ Lift Tested worm gear and compound gear design. Reduced one motor from previous design ... Is this how you make a double reverse four bar? Built By Stanley Shi Linkage Concept by Eli Wu(254/BNS) CAD Model By Eli Wu: How it ... DR4B low but dying lift that got us in states.