Building model from drawings…

3101 20th Street

Felix F. Schoenstein & Sons organ factory · Mission, SF

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Levels (cutaway)

Long section (cut E→W) off

Walk through (WASD · mouse · Shift run · Esc exit)

Rooms

Key dimensions (from drawings)

Footprint	103'-11 ½" × 24'-10 ⅜"
Exterior walls	8"
Level 1 / 2 / 3	1'-3" · 12'-7" · 23'-4"
Top of parapet	35'-7"
Great room	open to below 35'-4" × 16'-0"
Interior width	23'-6" (A2.2)

How this model was built & what's exact →