24 Hour Tombstones More here. Cardboard frame pieces Sand box (bucket) Concrete Concrete (back side) concrete directions Sand Tape, hobby knife, gloves, plastic bag bucket and stick Cardboard taped into sandbox cardboard frame sealed Sand added form liner concrete poured concrete mostly smooth concrete after tapping Cutting letters R.I.P. R.I.P. Lost Lenore (wet) Cutting letters Inscriptions cut, wet Inscriptions cut, wet Inscription closeup, wet Dry, still in form Dry, still in form Lifting out of form Lifting out of form Coming out of the form Strategically placed 24 Hour Tombstones 24 Hour Tombstones 24 Hour Tombstones Tombstone