Reddit reviews #8 Reed Spline 3/16" for 8 foot/section
We found 1 Reddit comments about #8 Reed Spline 3/16" for 8 foot/section. Here are the top ones, ranked by their Reddit score.
#8 reed spline in a continuous 8' lengthFits a groove in your seat that is 3/16'' wideUsed for caning chairs with a groove in the seat, not holes drilled in the seatSpline is tapered, wider at the top and narrower at the bottom
I think what he's actually using is reed spline. I'm not 100% sure, but it looks similar to what's being sold here and here. There are a few places to find rattan poles like this and this but these are unfinished. Post updates when you get further along, I love structured builds!