Cardboard disk divided into zodiacal signs with planetary symbols. Above this, seven 12-pointed cardboard stars, each marked with a single planetary symbol, then a 24-pointed star. Next a wooden platform like the first disk, and six more 12-pointed stars. On top, a small disk divided into 24 sectors by halves, then two long pointers. Everything rotates except the first disk and that on the central wooden platform.
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