Specifications of the Pyramids Blocks:

4.1. Organizers shall provide samples of prefixed Pyramids' blocks whose specifications are given in Figure 9 with RGB (255, 210, 110) of all sides.

4.2. Guidance rigid bars of 18 mm diameter are fixed in the base (Figure 6) with the appropriate heights (300 mm, 600 mm, and 900 mm). The blocks are assembled through the holes in these bars (Figure 7).

4.3. Organizer shall fix the required axe for the Top Golden block on top of all prefixed blocks. Its specifications are given in Figure 10. The bottom plate of the guidance pin (2 mm Thickness) may be of steel and can be welded and/or glued to the prefixed blocks.

4.4. Organizers shall prepare necessary building blocks to be used by the robots with the specifications given in Figure 11.

4.5. The Top Golden block is provided by the organizer (Figure 11).

4.6. All blocks are similar in dimensions and weight.

4.7. The blocks are made of foam polystyrene. Each block weighs 750 gm approximately. The organizer shall provide a sample of the building block.