Ok, so i was just informed by a friend, about a thread on here that was accusing me of recasting Hovi Mix tips. I can tell you that i purchased a set of Hovi mix aerators a few years back. I cant remember who i bought them from but i do remember asking who the maker was. The guy selling the set wasnt sure. The aerators were cast in a tan colored resin and were almost solid all the way through. After getting them, i put them away in a box in hopes that sometime in the future i would have a more accurate TK helmet to put them on.
Fast forward to about a year ago, when i decided to make the CNC machine comlinks. I needed a casting of a real Hovi mix aerator in order to size the rest of the comlink accurately. So i started digging through my greeblie box till i found the castings that i had bought a while back. After doing a bit of research, i found out that the hovi mix aerators i had were not as accurate as i had once thought. The aerator was supposed to have 4 horizontal slots cut right above the base of the aerator. The copies i bought, did not have that. Also, after doing more research and talking to a few people, i found out that there was supposed to be an interior to the aerators as well. From one pic that i found; it looked to be like some sort of nipple (for lack of a better word). As i stated before, the aerator i had was almost solid all the way through. I figured that if i could do enough work to it, i could make it more accurate.
The first thing i did to it was to carefully route it out and make it hollow. Then i cut the aerator in half (horizontally) in order to rebuild the the four horizontal slots. Once that was done, i went ahead and started working on making the "nipple" shaped thing. When that part was finished, it was inserted into the hovi mix and the gaps were then filled in. I knew that the screens were just supposed to be pressed in, but there was nothing there to stop the screen from being pressed in to far. I then decided to put a step ring around the inside of the aerator tip in order to stop the screen from going in to far.
As you can see, i did quite a bit of work to them in order to get them where i wanted them. I honestly cant tell you who made the aerators i bought years ago. All i know is that they were inaccurate and i just tried to make them fit my needs. Is it recasting? it depends on how you look at it. The recasting of "found parts" is a grey area. Not something that ive ever done, but i personally felt that i did enough work to this part, making it more accurate that it was ok. My goal was to make the most accurate comlink that i could make and to try and keep the price reasonable. I think i accomplished this. The resin parts that come with my comlink account for probably 5% of what you are paying for when you buy the kit or buildup. Most of what you are paying for is the machined part, the anodizing, and the shipping, time involved in making this prop come together. Have i sold a few of these aerators to people that asked for a set? Yes i have, but only to people that have asked. Ive never posted here or anywhere else that i am selling hovi mix aerators for TK helmets. In other words, im not making a killing selling aerators. Keith, ive given the whole history on my aerators as far back as i can. There was extensive work done to these to get them where they are at. I honestly dont know what "tells" you are talking about because as i said, they were extensively cleaned up. Any imperfections that are seen on the comlink photos came from a quick sloppy dump mold that had a few air bubbles in it. Those would be the dimples that are seen in those photos. If this issue wants to be pursued, then i will happily stop selling these aerators with my comlinks. I have worked hard to build up my good reputation, just to have it all wiped out over a $2 aerator.
I still stand steadfast against people that recast "fan made" props. I spend countless hours working on props trying to get them as accurate as possible. The cost of this is, less time with the family, occasional arguments with my wife and no time to relax. I know that several other prop builders go through the same thing i do. It does suck to get something youve worked months on get recasted. Thats where the difference lies between recasting a "fan made" prop and reacasting a "found Part". How much time is involved in making a "found part" thats already made?
Here are the slots that i made into the aerator.
I have no pics of the interior detail but if anyone requests it, i'll make it happen. As everyone can see, ive laid it all out for all to see. Now i'll just wait and see what ya'll have to say about it.