Embedded Files
Materials:
OSB Sheets
1/2" Diameter Dowels
3/8" Diameter Dowels
1/2" sticks
3/4" sticks
Shims
Torpedo Level
Build Rules & Setup Constraints
Build Rules & Setup Constraints
Tier Construction: Each platform level must be supported using exactly one of each spacer item:
One 1/2" Diameter Dowel
One 3/8" Diameter Dowel
One 1/2" Stick
One 3/4" Stick
Leveling Requirement: Because the spacers are unequal in thickness, wood shims must be inserted strategically under or over spacers to bring each OSB platform completely level before adding the next level.
Tips for Success
Tips for Success
Establish a Stable Foundation First
Place spacers near the outer edges and corners of each OSB sheet rather than grouping them toward the center. A wider base prevents tipping and structural rocking under weight.
Measure Twice Before Adding Layers
Check for level along both the length ($X$-axis) and width ($Y$-axis) before placing the next OSB tier. Correcting errors early prevents compound misalignments higher up.
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