Pre-production version

These photos show the first pre-production model. The hook itself has been CNC milled in Austria, the rest milled on Allard's milling machine, anodized and assembled.

Left side Right side

Left side.

Right side.
Exploded view

Exploded view showing all the parts.
The servo is a Pino, available from Lindinger in Austria. It provides 0.6 kg/cm torque on 4.8 v, weighs 4.9 g and measures 17.4mm x 6.5mm x 17.7mm.