3-70
(To tell apart from 60 the nubs that are little squares are 3 on one side and 4 on the other side, they add up to 7)
Weight: 6.4g
Design: 3-70 is a ratchet with three sides and a tall height. The contact areas are three wide points.
Consistent stamina is the same: You would need to balance tune to see if it matters compared to other sides, like 5 sides or etc.. This is up to Blader since it is a case-by-case basis.
Strengths:
Three sides with wider hit points: The Ratchet has wider contact points than a four-sided design. Although it is wider and should be easier to hit, three sides make less contact to cause a burst since they are more rounded off.
Middle Height: In this unique height range, similar combinations to those of 60 can be run and potentially beat them by being taller to stabilize them. This has to be very generalized, but one should experiment with this height and see what benefits it can reap.
Weakness:
Tall Height: Similar to that of 80 but slightly less of an issue, the taller you are the easier of a target you are to hit the exposed ratchet, since 70 is the middle height right now, this is basically worse than 60 but better than 80.
Overall
3-70 has good burst resistance and stamina is consistent enough, if one is using a middle height combination 3-70 is solid and does the job it is however outclassed by 5-70 for either defence, stamina, or burst resistance, and is a welcome addition to any bladers collection. It should be noted, however, that this can vary from blade to blade, so it is heavily encouraging that one tests before deciding what ratchet to use.