I'm mildly annoyed that this counts as width 2.5 instead of 2 - the average width used on rows that it uses is 2 hexes, not 2.5.

I suppose technically you could have a width 2 solve, but it would require quantum track and the waste chain would be even harder to make.

One track hex (the one on the product-making arm near the lead-disposing arm) is unneeded, but honestly I don't care too much. I was up way too late making this.

The waste-chain-making arm was designed without running it at all. It worked first try at the ½P rate.