Anvil Frame Jig 44MM headtube adapters availability/options

Hello,

I'm hoping to build a modern frame and I'm looking to either buy, or make an adapter to let me use 44mm headtubes with my Anvil frame jig.

I know that Anvil is no longer, but curious if anyone either has one they would sell me, or has successfully made one.

My current best idea is to turn a spacer with an ID to fit over the current 1 1/8" spacer (sitting on the wider shoulder below), with a shoulder to hold the larger 44mm headtube. I know this will raise the bottom center of the headtube, but I think I can accommodate this in my 2d cad frame drawings.

Thanks in advance,

Troy

Attachment 120800Attachment 120801

If you have the ability to turn a spacer, why not get a stainless bar and turn new head tube pucks? This would allow you to keep the intended locating dimensions.