working with tubing....Re: [TCML] Flat Spiral Primary

[davep@xxxxxxxx]

> I've also used acrylic with good luck to hold the tubing.
   Dunno if this:
     has been mentioned, or
     is relavant, or
     is generally known.

   Not strictly to the original thread.

   Read someplace a technique of forming tubing, to avoid crushing
   kinking:
   fill it with sand: which will allow the tube to form, while
   reducing kinking/crushing.  How (or if?) to remove sand afterwards
   is left to the imagination...

    Never had occaision to try this...

    best
     dwp

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