A small stone worth $1 becomes $20 after laser engraving.
A small stone worth $1 becomes $20 after laser engraving.[…]
Bring a laser engraving machine to set up a stall to carve stones, both large and small stones can be engraved.
Bring a laser engraving machine to set up a stall[…]
Bring a small device to set up a stall, and you can carve any stone you pick up at random.
Bring a small device to set up a stall, and[…]