Its pretty simple, anyone who builds this can improvise with a variety of parts. The only tricky part is adapting the uneven measurement of the Toa Mahri packaging to connect everything together at each point, depending on how you decide to do it. I solved this problem by using a pair of those spacers with two plugs on each side and the plus peg hole in the center. These were plugged into the holes at the corner of the packaging. I then used blue friction pegs to place a bar across and used the twist connectors at each end of the curved bar to make a point to run the bottom of the basket across. The bottom is just a bunch of bars forming a sort of rib cage to hold the contents inside. Across two of the bottom bars I used the main body piece from the Visorak sets to make a point for the basket handle to attach to.