Hi Steve,These are snap-in supports using 3/8" thick Plexiglas. The first time I tried snap-in standoffs, I made a mess of things with a sloppy hole depth which really dented and messed up the tubing. Acrylic is hard and will not flex. The tubing is what actually dents as the tubing is pushed in. I ended up buying another roll of 1/4" tubing and tried with new standoffs. To add a slight flex to the snap and prevent tube denting, I cut slots into the standoffs like this:
http://www.classictesla.com/temp/Pristand.gif I only went about half as deep as the image shows, but you get the idea. Regards, Bart steve date wrote:
Hi Bart,Question, How are the "turns" attached to the supports? It appears they might snap in, or is there another clip or something?The whole primary looks very neat! Thanx, steve - seattle
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