Okay, there is Stack-chan wearing Chebyshev Linkage walker unit. He is armed with rubber band guns. It looks awesome strong! :p https://youtu.be/heL2X7JFNkg ht

Okay, there is Stack-chan wearing Chebyshev Linkage walker unit. He is armed with rubber band guns. It looks awesome strong! :p https://youtu.be/heL2X7JFNkg https://youtu.be/heL2X7JFNkg