Building the ADU model…

MassBuildADU — Interior + Exterior

MA ADU Design Challenge · Entry 3462 · Daniel & Joseph Nemec
880 SF · 2 bed · 21'-5¼" × 23'-5¼" · gable roof, peak 23'-6"
Built 1:1 from the 12-sheet set — inside and out
Click any surface — inside or out — to change it
MAGNO & CO · Design-Build · MA HIC #220484
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View
Interior views
Show / hide & pull apart
Separate the levelstogether
Exterior walls (see inside)
Interior scheme presets
Interior parts (click the model too)
Elevations (orthographic — compare with the set)
Scheme presets
Selected surface
…or pick an exterior part
Scene
Sun / time of day10:30 am
Drag orbit · Scroll zoom · Right-drag pan · Click a surface to select
Interior is modeled from the two floor plans (sheets 4-5): every partition, door and cased opening is where the plan puts it, the U-shaped stair is the 14-riser switchback the plans draw, and the kitchen and bathroom millwork follow the plan symbols. Use Show / hide to drop the roof or a floor, Separate the levels to pull the building apart, Auto cutaway to open whichever walls are between you and the rooms, and Walk through for a first-person walk (W A S D, Q/E to change floor). Geometry measured from the PDF set (elevations at 1/4"=1'-0" = 75 px/ft; plans vector): footprint 21'-5¼" × 23'-5¼" F.O.S. (22'-0" × 24'-0" to the siding faces), gable roof peak 23'-6" / B.O. eave 16'-9" per the level markers, ~25° slope as drawn (the section text mentions 42° — the drawings rule), 16" eaves / 10" rakes, second floor 8'-10". Every window, door, 5½" trim board, band, frieze and the field/accent siding quilt is placed where the four elevations show it (Elev. 1 = south/front, 2 = west, 3 = north, 4 = east). Photo mode accumulates jittered frames when the camera is still: soft sun shadows + supersampled edges — wait a second after each move for it to sharpen.