We were unable to take the trip up to the mountains. At least I still have time off work so the kids and I have been going to amusement parks, the beach, playing games and movies instead. It is great to have time to spend together, which it seems we do not do nearly enough (pesky adult responsibilities).
Kevin had a allergic reaction from his tip that caused him to cough when he took a drag. This was caused by a small area of the CA finish that was rubbed off by the center on the lathe during turning. Right after turning exposed stabilized wood has a high gloss just like the CA finish. This makes these areas very difficult to see. After a few days the exposed stabilized wood dulls down and is easily visible.
The stainless steel tube inside stop about 1/8" before reaching the tip so that the tube is not visible. I have been sealing this small section of the air tube with thin CA to prevent swelling and allergic reactions. I can not visually inspect inside the hole to tell if it is 100% sealed. This may have also contributed to his allergic reaction.
Kevin came up with the idea to have the stainless steel tube run all the way threw the tip. This will allow the centers of the lathe to ride only on the stainless steel, which will eliminate the centers from rubbing threw the finish. It will also eliminate the 1/8" of wood inside the tip that I can not fully inspect. With this new design I will be able to visually inspect all of the wood surfaces to ensure that it is completely sealed. I hope this new design will prevent any future allergic reactions.
Kevin has already mailed me back his tip. I have turned it down to the stainless tube and refinished it. The tip is currently on its way back to Kevin for testing. Hopefully the new design will eliminate his allergic reaction. I wish I could test the tip personally, but I am not allergic to small areas of exposed wood. Thanks Kevin for all of your help and testing with the tip!
With the new design the stainless steel tube is visible, but to help prevent any future allergic reactions it is a small price to pay. Here is how the the new tip looks.
If you have received a tip that has a dull ring around the hole or if you are concerned that your tip may not be fully sealed please contact me so I can take care of the problem. Below there are two options. Both will be free and I will cover shipping both ways.
1) I can refinish the dull area to hopefully seal the tip. This will allow the stainless to remain hidden.
2) If testing is successful you can send me the small piece of wood that came with your mod and I will make you a tip in the new design.
It is very important to me that everyone is happy with their mods. I apologize for any inconvenience this causes and I will do my best to correct the problem.