seating design

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…Thread casters through ther holes in the slate and into the cupplings. Tightern down casters with a wrench. This will provide the tension needed to hold all pipes in position. Cost listing This listing reflects what would be needed to product one chair providing all researc hand design was completed. This does not reflect actual design costs. 2 pieces of slate- $28 metal piping- $18 metal plate- $12 clear lacquer- $4 threaded rods- $8 hardware- $6 casters- $38 carbide drill bits- $15 ------------------------------------------------------------------------ **Bibliography**