Abstract: A five-sided open top forming mold for material such as snow having peripheral walls with in-turned flanges at a bottom thereof, a mold bottom adapted to rest against the in-turned flanges, inter-engaging edge portions of the bottom and configurations on the walls retaining the bottom in place until application of a force sufficient to overcome the retention whereby the bottom can push the molded material out of the mold, and the bottom can be re-snapped into position at the bottom before another material molding.

Abstract: A four-sided open top forming mold body for material such as snow or sand having peripheral walls with in-turned flanges at a bottom thereof, a mold bottom adapted to rest against the in-turned flanges, inter-engaging edge portions of the bottom and configurations on the walls retaining the bottom in place until application of a force sufficient to overcome the retention whereby the bottom can push the molded material out of the mold, and the bottom can be re-snapped into position at the bottom before another material molding, the mold body adapted to receive an open ended receptacle such as a sandbag having a greater length than the height of the mold such that the receptacle open end can be closed when the receptacle is filled with material to the top of the mold.

Abstract: The present invention provides humidifiers for use in maintaining tobacco at desired levels of humidity. The humidifier includes a humidifier tank having a reservoir chamber fluidly connected to a pair of evaporation chambers by a pair of capillary tubes having a fluid passageway. Evaporation media is contained within the evaporation chambers. A pair of shutters having shutter openings are adjustably mounted on the evaporation chambers to open and close front evaporation openings in the evaporation chambers. Rear evaporation openings are also provided on the evaporation chambers which are continuously open. The humidifying fluid evaporates from the evaporation media in the evaporation chambers through the front and rear evaporation openings to humidify the tobacco environment. A fluid level indicator on the humidifier permits the fluid level in the humidifier to be monitored and the humidifier to be refilled as needed.

Abstract: A humidified cigar showcase is provided having a closed cabinet defining an interior with a plurality of partitions such as shelves or drawers. Moist air is supplied to one side of the interior through a supply plenum and withdrawn from an opposite side through a return plenum, creating a horizontal humid airflow through channels defined between the partitions. The plenums are arranged in a rear wall of the showcase to have an inconspicuous profile and so that the showcase interior may be viewed through windowed side panels. The humidity is maintained with a humidistat which controls a fan. The fan drives the airflow, withdrawing moisture from a water reservoir and delivering the humid airflow through the plenums. Baffles may be provided in the plenums to vent airflow more uniformly along the plenums.