I currently know nothing about modeling, but I could certainly look into making a table for this. It'd probably be pretty basic and kinda ugly, but I'm sure it wouldn't be horribly hard since it'd be a static model. For the ini setting, would the standard crafting multiplier adjustment not work for mod-added items? I was under the impression it would, as just a sort of full-spectrum adjustment. Though if you're wanting to change the craft speed of just these and not anything else then that would be another thing. Looks like adding ini options isn't hard, so that could be added if that's indeed what you're looking for.