This custom-made chess set from 3DCubedPrinting comes with pieces that look like ammunition. Its 3D-printed plastic pieces are based on different calibers of ammo, from .45 ACP pawns to a .50 BMG king. The set includes a storage box and all 32 chess pieces. An optional camouflage vinyl chess board is also available.
Designed for cleaning up firing ranges and paintball fields, the Ammo-Up makes quick work of spent shell casing and paintball pellets. The machine rolls along and snatches up ammo with “fingers” and deposits them into a bin for easy disposal or recycling. They also make a compact model which you poke at the ground.