I have an "MBP Improved Stove No. 2", made - I think - by Metters. I'm trying to source spare parts for them. I know there is an internet site in Aus that sells parts, been there once. But no way can I find it again. Anyone any clue?

Actually, all I'm after is the knob for the firedoor. Tried making one, buying cheap pan knobs etc, but they go brittle and fall apart.

Any help appreciated.