Triangular blocks Triangle Small floor plan, 3692 objects (2009 design) – 60.00 USD Triangle Large floor plan, 4610 objects (2009 design) – 70.00 USD Add to cart Checkout Added to cart previousSegmented 4½ roomnextLinear-H You may be also interested in... Map of HDB blocks HDB history and floor plan evolution 1930s – 2020s List of BTO projects, brochures and flat prices House models designed by me