Can anyone put me in the way of an old oxygen concentrator?
I've been doing lampworked glass on a propane torch, but if I could lay my hands on a concentrator I could get a bigger, hotter torch and make bigger beads, faster! You can buy recon concentrators for this, but they're pricey...
I need a supply minimum 5 lpm, 10 would be a bonus.
If you want to see what I've been doing, here's a link to my Etsy shop:http://www.etsy.com/shop/moirarobinson
Any help much appreciated.