Board Thread:Off Topic/@comment-26877467-20180820150303/@comment-29646689-20180822001604

Calculator (with removable AA or AAA batteries)

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This is a very peculiar artifact that we have discovered.

It is made entirely of metal.

When broken down, the artifact is mostly a tube in a frame and various small pieces of metal.

There is a detachable container, which is filled with elongated metallic objects. breakdown of one of these objects reveal a chamber filled with combustible powder and a hollow metal head.

We believe that this is an old-type slugthrower, utilizing outdated projectiles and an inefficient activating mechanism.