SPSS Isomer Pair Pendant 29-984

There are so-called dissection isomers of Simple Perfect Squared Square (SPSS) dissections. This model resembles a pair of isomers, i.e. two dissections (of order 29) sharing the same elements but in a (very) different arrangement. (Note that seven tiny elements are not shown in the model. Guess where they should be located!) The Bouwkamp codes of the two dissections shown are (429,246,309)(183,63)(120,93,159)(27,66)(245,180,295,39)(264)(65,115)(310)(260,98,34,18)(12,252)(16,2)(14)(64)(162) and (429,310,245)(65,180)(260,115)(295)(246,183)(162,98)(63,120)(64,34)(309)(16,18)(14,2)(12,39,264)(252,93,27)(66)(159). Please refer to http://www.squaring.net for more background information.