Three capacitors, all 10 µF / 16V:
That left one looks big. But it isn’t really:
It’s unfortunate that they all have different pin spacings (2.5, 1.5, and 1.0 mm, respectively). That means I can’t design for all of them. The large one is not a good option because it sticks out too much when placed upright, so I guess I’ll design for the middle one and hope the tiny one still fits in reasonably well.
(Side note: I really need to get my photo lighting setup sorted out…)