There is a wise saying that suggests you should measure twice and cut once. Taking this to heart, I have taken my time on the next stage of the boat build – going 3D!
|A cheeky Kea (Alpine parrot)|
Before I could do that though, I needed to finish a work trip to the West Coast. On the way, near Arthurs Pass is a well known spot for seeing the Kea, or Alpine Parrot. These cheeky birds will help themselves to any bag, open car or food lying around. The one shown above even tried to sneak around me when I was looking elsewhere and start chewing on my camera strap!
|Bow and Stern|
Once back on the shed, it was time to create the bow and stern pieces. These are made in the same way as the four sides.
|Clamped for extra straightness!|
There was a slight bend after assembly, so I clamped them for a few days to get them straight again.
|Cutting grooves for the bow and stern pieces|
|Like a glove|
Small grooves needed to be cut to make room for the bow and stern pieces to fit. I then needed to think very carefully about how to glue everything together straight and square. The main problem being I have no straight edges or true, level floor to reference against.
|Custom framing jig|
I started with setting parallel planks for the twin hulls to fit against. By using the single piece of plywood which makes up the boat floor I ensured the outer edges would align with the actual floor.
|I used the future boat floor as a reference|
I then clamped the hull pieces into this frame, and checked for parallel with a rule and more clamps (you always need more clamps!).
|Getting all four sides parallel|
Finally, I used plywood wedges and blocks to make the bottom (actually the top) of each hull piece perpendicular to the floor.
|Add wedges to keep everything on the straight and narrow|
Then I could attach the bow and stern in a slightly stressful single run. Eight joins and twenty-four screws to complete before the glue begins to cure!
|Almost looking like a
Stay tuned for the next exciting edition when the floor is attached and the boat is flipped the right way up!