Uploaded January 2016 | Updated September 2026, 3 hours ago
There are many variations, but here's a very basic rotating arm. It's handy for getting welders/rotators/other blocks into the right place at the right time, and then getting them out of the way again.
For a more practical example see imgur.com/a/aodYE. For lots more examples see the lowest-cycle leaderboard on reddit: reddit.com/r/infinifactory/comments/3g21om/table_of_lowest_cycles_2_spoilers
There are many variations, but here's a very basic rotating arm. It's handy for getting welders/rotators/other blocks into the right place at the right time, and then getting them out of the way again.
For a more practical example see imgur.com/a/aodYE. For lots more examples see the lowest-cycle leaderboard on reddit: reddit.com/r/infinifactory/comments/3g21om/table_of_lowest_cycles_2_spoilers
