Good Morning!
Welcome back to Oh, My Stars Mystery Quilt. We will be doing 2 blocks today. The first one is called Star X and will be block #19. This is the last block that you need to make 2 of for this scrappy quilt! I was unable to find a pattern for it at Quilters Cache, but if you have EQ or Block Base you can find it under the same name with directions.
I am still sewing mine together later today but I do have the instructions below and will be posting pictures later this evening.
For this block you will need 4 colors, 2 lights and 2 darks. As usual I am using 10 inch squares from my stash. Remember all blocks are 6.5 inches unfinished.
Cutting Directions:

From Dark #1 you will need to cut the following: Two 2 7/8 squares cut in half to give 4 triangles. You will also need one 3/1/4 cut into quarters diagonally to give 4 triangles. You will only need 2 of these. I suggest using the scraps from your other blocks and mixing and matching to save on wasted fabric.

From Light #1 you will need to cut the following: Two 2 7/8 squares cut in half to give 4 triangles.

From Dark #2, you will need to cut the following: Three 3 1/4 inch squares cut in half to give 12 triangles. You will only need 10 of these. I suggest using the scraps from your other blocks and mixing and matching to save on wasted fabric.

From Light #2, you will need to cut the following: Three 2 7/8 squares cut in half to give 8 triangles.
Sewing Directions:
Are fairly easy but you have to watch the placement of your triangles or you might wind up with another block!
You will need 4 half square triangles of one light and one dark for the outside corners.
You will then need to make five 4X blocks for the center and outer blocks.
Now for Block #20. This is called 3Patch Quilt Block. Here is when you need to make 3 blocks each but that is only for four blocks, for a total of 12 blocks. I understand that my numbering may be off to you but when you count the blocks up altogether there will be 48 blocks measuring 6.5 inches unfinished. After we finish these 12 blocks, there will be only 2 blocks left to make but you will need 4 each for a total of 8 blocks.
Again, I looked for it at Quilters Cache and it is not listed there, nor at Block Base or EQ, unless it’s under a name I am not familiar with.
For this block you will need 4 colors, 2 lights and 2 darks. As usual I am using 10 inch squares from my stash. Remember all blocks are 6.5 inches unfinished.
Cutting Directions:

From Light #1, you will need the following: Four 2 inch squares.

From Light #2, you will need the following: Four 2 inch squares.

From Dark #1, you will need the following: Four 2 inch squares cut in half diagonally to give 8 triangles.

From Dark #2, you will need the following: One 4 ¼ inch square cut into quarters diagonally to give 4 triangles.