The culm is split, the bamboo strips are straightened and planed by hand.
There is no sawing or taper milling - either machine or hand milling in my construction.
The straightening of the bamboo fibers is one of the most important aspects of the construction - I straighten both nodes and the fibers between the nodes.
The staggering of the nodes on my rods is always like the firing order of a 6 cylinder engine 1-5-3-6-2-4.
With this staggering, only one node is in the same place in the rod.
The treatment of the surface of the bamboo is of the utmost importance; at the surface of the bamboo, the density of fibers is the greatest and you want to keep this in the rod.
When the bark is removed, it is easy to damage the outermost layers of fibers, this radically impairs both the bamboo's strength and resilience.
I plane by hand with a Stanley impact plane as this gives the greatest accuracy.
If desired, I flame the blade dark, but want to emphasize that this weakens the rod while making it slightly faster.
This is because the binder (lignin) between the bamboo fibers is partly burned up during flaming.
Lignin is flexible and acts as a lubricant and damper between the fibers as they bend. The lignin has a lower flash point than the bamboo fibers and disappears more or less when flamed - depending on how hard the bamboo is flamed.
I build my own tapers which I call Legacy, Mentor, Swift, Meadowstream, Simestedt and the Viking series
All of the above rod variants can be made hollow, two- or multi-part.
The rods are available in hexagonal or square configuration.