1:6 Stackable Room Box Assembly Procedure

It is recommended that the structures be test-fitted before applying finishes, to ensure correct assembly.

1) Begin by separating the pieces and organizing them for easier assembly.

2) Connect and glue the three Sub Frame 1 and three Sub Frame 2 pieces to create the stair frame.

3) Apply the Landing piece. Note that the Landing piece projects forward.

4) Add the Top Riser, Landing Riser, Lowest Riser and seven Riser pieces.

5) Apply the nine Tread pieces to the steps. Note that the very top does not get a Tread piece.

6) Add the main stair handrail piece. Note that there is a tab on the lower end, and the upper end is flush with the top of the subframe. The underside should extend beyond the sub frame about 1/8".

7) Finish the handrail with the lower piece.

8) The Under Stair Covering piece glues to the sub frame to complete the underside.

9) Railing pieces are included for both between stair flights and at the top level. The top level handrail pieces have tags and glue together.

10) It is probably easiest to place the completed stairs into the room box before adding the upper level floor.

11) Add the upper level floor, sliding it into the notch at the base of the stair handrail. It may be necessary to bow the floor downward in the middle to get into position. Continue building the room boxes, adding additional stairs (depending on floorplan).

12) Once the room boxes are completed and the stairs are in place, add the upper railing. If there are multiple flights of stairs, middle railings can also be added.

Helpful Hints

• Make sure each piece is aligned flush to adjacent pieces for the best fit.

• Wood glue or white (Elmer's) glue works well for securing the pieces. Super glue is an option for quicker assembly.

• The stairs can be painted, papered, or finished in almost any way you choose.