Bracket motor Housing for the Trefecta RDR made by vacuum casting polyurethane
Test riding the Trefecta RDR
ABS Housing FDM Markforged onyx for the Trefecta RDR
Ecofys - Urban turbine prototype - Balancing the rotor
Ecofys - Urban turbine prototype - Sanding the fairings
Lips 2400 series - Mortise lock - Evolution of the Latch system
