While half of Friesland was buzzing about Blue Diesel in the summer of 2018 (fueled by the Elfwegentocht), Marijn was tinkering with the boiler in 90-degree heat. It runs on …
While half of Friesland was buzzing about Blue Diesel in the summer of 2018 (fueled by the Elfwegentocht), Marijn was tinkering with the boiler in 90-degree heat. It runs on …