Over the weekend, I made a batch of 89x PTFE rings (only 1 failure out of 90 due to the controller computer ran out of battery power and shut down! The charging plugged to a USB hub didn't work... grr...).
We are not going to run out of stock for a while.
This message was edited 1 time. Last update was at 04/09/2015 08:40:40
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