Windows, doors, and their matching frames.
Sizes for windows and doors are based on the size of the frame that they snap into. Since the frame is about 1/5 of the width of a stud, the actual window or door is slightly smaller than the listed dimensions.
605921×2×2 Window Frame
738783×3×2 Window Frame, Curved
60601Glass for 2×2 Window
38320Pane for 2×2 Window, Lattice
605931×2×3 Window Frame
60602Glass for 2×3 Window
605941×4×3 Window Frame
605982×4×3 Window Frame
606034×3 Glass
606072×3 Pane, Lattice
606082×3 Pane
606142×3 Door
608002×3 Shutter
62113Grille for 2×3 Window
61541×4×4 Window Frame
60621Door for 4×6 Frame, Grille
600322×2×2 Window, Plane
613451×4×2 Window, Double Plane
40351×2×3 Window, Train
605961×4×6 Window/Door Frame
578941×4×6 Window Frame, 3-panes
605992×4×6 Window/Door Frame
57895Glass for 4×6 Frame
60623Door for 4×6 Frame, 4-panes
60616Door for 4×6 Frame
92589Grille for 4×6 Frame
422051×6×6 Window/Door Frame
42509Glass for 6×6 Frame
806833×6 Door
608064×4×3 Window Frame, Sloped
283274×4×6 Window/Door Frame, Corner
901951×2×2 Panel w/ Round Window
300441×2×2⅔ Window w/ Round Top
30046Pane for 2×2⅔ Window w/ Round Top, Lattice
203091×4×1⅔ Window, Arch
608081×4×5 Panel w/ Arched Window
355652×6×6 2/ Gothic Arch
512391×3×3 Window Frame
51266Glass for 3×3 Window
41824×5 Train Door, Right
922631×3×2 Door, Right
922621×3×2 Door, Left
606571×3×3 Door, Right
606581×3×3 Door, Left
41814×5 Train Door, Left