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Trung
Hi John. Excellent work. Thank you. I may take the plunge soon.
For John or anyone,
I understand the intent to keep things small and "simple", but could this design be adapted to use extrusions to connect the corner pieces instead of the printed mid sections? I am thinking this would allow one to scale the print diameter.
Thanks.
Of course, you can do anything :-). Seriously, though, what you're describing is basically the Kossel design: [reprap.org], which is an excellent design with a lot of builders and support.