What are the three plywood boards used for in the petral play kit contents photo above, marked in red?
i have bought this kit before…
the yellow rectangle (top item), is a block of yellow hardwood (not sure what speices) that you would use for your inner and outer stems.
the two orange pieces (lower red rectangles) are pieces of marine plywood that you would use for bulkheads (but the recommended bulkhead is actually mini-cell foam which is an extra cost item)
they used to have a parts list that i can’t find on the website that listed all the pieces that is on the pictures…
h