Cutting cakes with ultrasonic blades. 3:13 video:
https://www.youtube.com/watch?v=2-im2AgUe9w
More: https://foodtools.com/project/accusonic-10uts/
Previously:
https://www.homemadetools.net/forum/...655#post136522
https://www.homemadetools.net/forum/...573#post136187
https://www.homemadetools.net/forum/...5598#post82172
https://www.homemadetools.net/forum/...9599#post89651
https://www.homemadetools.net/forum/...366#post104084
https://www.homemadetools.net/forum/...478#post110676
https://www.homemadetools.net/forum/...815#post129196
https://www.homemadetools.net/forum/...007#post100484
