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The Keytar (Figure 8-5) is a rather complicated build with numerous Lego parts needed, as well as electronic components like buttons and wires. Let’s do it!
The first step to creating the Keytar is to build the Lego chassis that supports the electronics, and looks groovy.
Let’s begin by connecting two 15M beams with two 3M beams with pegs, as seen in Figure 8-6.
More 3M beams with pegs (Figure 8-7).
And more 15M beams (Figure 8-8)!
Those 3M beams with pegs are very useful! Let’s add four more (Figure 8-9).