Sven Yrvind · video

What this video covers

Sven Yrvind adjusts the positioning of the fourth keel on his vessel, shifting it two centimeters closer to the centerline to improve structural alignment.▶ 0:06 He secures the component with glue, noting that the roof structure requires careful management due to significant internal tension that previously caused parts to detach.▶ 1:38 Once the keel is fixed in place, he polishes the bronze surfaces to reduce drag and improve hydrodynamic efficiency.▶ 2:18 He uses a sequence of coarse and fine abrasives to smooth the metal, followed by a countersink on the mounting holes to ensure a flush finish.▶ 2:34 These adjustments aim to optimize the boat's performance and ensure the integrity of the hull appendages.

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