Minor leakage from the leakproof "C" drycell. Otherwise good solder joints inside. Whew https://assets.chaos.social/media_attachments/files/116/295/965/673/293/004/original/fcdfb5ff06a3cef9.jpg https://assets.chaos.social/media_attachments/files/116/295/968/189/055/431/original/7e720d92709f484b.jp...