Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

How is it custom, it would be the same as your T125, just getting one single turbine made by Karsten and then sent to Wilesco and made the same way all others are.

It’s custom because they have not made them in probably over a year, they built them in batches. Like I said, sounds simple to you and I and these companies should be more accommodating to our needs to keep themselves in business, but they don’t seem to have the interest in it… You can email them, but I doubt you’ll have any luck.