Yes, it has been done before, but the point with Ben's project was to create a cheap and easy version. If you were to build one with pneumatic systems it would cost way too much. AND the crusher in the video needed a custom-built frame to withstand the force from pneumatic systems.
Yes, it has been done before, but the point with Ben's project was to create a cheap and easy version. If you were to build one with pneumatic systems it would cost way too much. AND the crusher in the video needed a custom-built frame to withstand the force from pneumatic systems.
