Ready, Set, Sew...add a Twist of Lime

We laid all the blocks on the floor to rearrange the colors, using the wall would have been more tedious because it would require going up and down the step ladder too many times.

Here's the challenge, for each X shown below, all 8 fabrics have to be different.

 In addition to that, for every set of "spokes", there must also be 8 different fabrics. Mission accomplished!

 The blocks were sewed together in rows.

A twist of lime was added for the inner border.