xander janssen

Hi, I had been familiar with cold blueing of steel and brass for some time. I recently got aluminum blueing solution from Ballistol...

Status after 26 months of searching for information, design and realization. About 75% done. Hopefully I can finish this motor in 2025.

Testing with some cold blueing chemicals to stain the steel, brass and pewter crankcase covers. Soft solder joints do no get very dark...

Jos, I bought my last (was also my first :D) batch of silver solder at Bengs-modellbau. I bought the 0.5 and 1 mm thickness which are...

Started with the sheet metal, 3mm and 0.75 mm (1/8" and 0.03"). Silver brazed together to form the outer hull of the engine.