You could also make pillows out of them.

Make another center block or just a block of one of the colors in the center. The blocks are beautiful.

I agree on the table runner. I would turn the blocks so that they all look like a Chevron like the bottom two in the pic.

Potholders. They aren't so bad.I like them. Or charity quilt.

Take the block out of the middle and put it down in the empty corner. Find some coordinating fabric for a block in the center. Now you have a lap quilt.

i'd make them into 2 pillows. If you used the 4 blocks, you could put the same pattern on both sides and have one pillow.

Space them out and use them on the back of another quilt.

Sew the blocks together in a way that pleases you and then do an applique on top. Use as a runner or wall hanging.
The blocks are great.

My sugestion is use them for doll quilt swaps, they are beautiful.

Set all eight blocks on point.
Row 1 and 4 to have one block each
Rowes 2 and 3 to have 3 blocks each. Make setting triangles in anything from your stash in blue, off white, green or pink.