Glowing Crystal Geode st-4m-hobbies Protective armor and sighting equipment

Protective armor and sighting equipment moves with raising and lowering of main gun

both inside and out

Desk Clock

Template sheet features 14 unique templates from trains to helicopters

Glowing Crystal Geode st-4m-hobbies Protective armor and sighting equipmentCreate your own crystal geode a round rock containing a crystal filled cavity. First, cast a plaster geode shell in the mold and then fill it with a crystal growing alum salt solution. The crystal solution contains an ultraviolet luminous pigment that gets incorporated into the crystals as they form, resulting in a geode that glows in ultraviolet light. An ultraviolet flashlight with holder, as well as a display stand for the geode, are included.