Here is clue 7, we just have one more set of instructions and the larger sizes will be able to lay this one out. When I designed it and started the instructions, I didn’t account for all the additional “connecting” blocks. For this, I deeply apologise. I am finishing up with the pics for the final connectors, it should be published within two days.

You need to print the template for this clue: Queen and King ONLY. Twin doesn’t need it.