Crashnquilt, is there any way to chain piece these units?

They are joined in rows down the centre of each block and connecting triangle between each half section?

I love it. Great job.

This looks interesting. Looking forward to seeing the completed project. :)

This was so unexpected for me also but it is going to look fantastic!!!

Very interesting blocks and thanks to racerh for sharing the link to the instructions.

For one block wonder blocks, they need to come together so that they look like mini kaleidoscopes. Therefore, I think you should remove the borders that you have around the triangles and sew each long edge to its matching one so that you form a hexagon - type shape. Then, if the design doesn't appeal to you, put a border around each hexagon and it will look like stack and whack.

Jitkaa they are supposed to have the blue yellow triangles on I remember them in the pattern I was using.