'Ray' motif variant dome - modulus four

'Ray' motif variant dome - modulus four

This is a variant of the 'ray' dome expansion method. The top/center is 'seeded' (see here) with alternating 1 and 3 muqarnas tiles. This results in a smaller dome. The 'ray' expansion method was then applied. The result is more conical and the folds appearing on the fourth layer are less obvious than on the fourth layer of the 'ray' of the traditional full muqarnas dome 'ray' expansion.