Timber Frame Shell. Post & Beam Mortise & Tenon construction style. Original Kit purchased from Jamaica Cottage Shop. Currently list for $29K online. This package includes 8X8 Hemlock Post for a 20 X 30 structure, lumber for partial loft and dowels. No trusses with the listing. Post are 8x8 rough hewn Hemlock. Need to get moved out of my barn so deeply discounted.