for f(x) = x(1), x(1/2), x(2/3), x(1/3), and x(1/4) rotations. Composed of two parts: window cit item and deco cit item, where you can mix and match. place the window item on bottom block, and deco item on top block.

window item names:
to get window cit item, change name of glass bottle on anvil to "(rotation names) + (window # ID)". rotation names for correspondence rotation: "r1" for f(x) = x(1);"r2b1", and "r2b2" for x(1/2); "r3b2" for x(1/3); "r23b2" for x(2/3); "r4b1", "r4/b2", "r4b3", "r4b4" for x(1/4). There are 5 window types for now; "window1", "window2", "window3", "window4", "window5". example of window name: "r3b2window1". change glass bottle name to "r3b2window1" to get window that is rotated f(x) = x(1/3).

deco item names:
same concept as window item but use oak wood instead of glass bottle, and replace name to "deco" instead of "window". there are 8 deco items: deco1, deco2, deco3, deco4, deco5, deco6, deco7, deco8.