Scrollcaster
Physical:
A one inch by one foot burnished steel tube capped by knobby ironwood plugs. The plugs mesh with the threading on the interior of the tube compressing an oiled-cord O-ring - an excellent watertight seal. The plugs are non-magical impromptu repairs.
Abilities:
Each end opens into a separate fifteen cubic foot extra-dimensional space. One end is restricted to written materials, the other — writing materials. Any named item can be removed on command, cf. Handy Haversack.
The tube exterior has a self-maintaining written inventory, separated by category: "Maps, Wizard Scrolls, Information...." Upon command, the named material is legibly displayed as desired. A scroll thus presented can be read for casting — consuming the scroll. Mundane types of paper, ink, and writing implements may be fabricated at up to one cubic foot per day. One high quality blank traveling spellbook with attached waterproofing wrap and suitable ink may be fabricated each day.
Gamemaster Note:
Unique scrolls disappear sometime after insertion, but a copy eventually re-appears, sometimes with a bonus scroll. A discovered case might be trapped, but all contain construction instructions.
Moderate Conjuration/Transmutation; CL10, Craft Wondrous Item, Secret Chest, Fabricate, Silent Image, Craft (Bookmaking), Craft (Inkmaking). Price 8,875 gp; Weight 1 lb.