In a different forum here some conversation about making tubes was taking place and Keith Pace shared a picture of a home-made tool to make his tubes. Man, that rod he was showing really got my mind working so I grabbed some stainless rod I've had around collecting dust, cut some 10" lengths with the bolt cutter, then did some handy bending ala the vise. Now I had the tools and only needed to practice a bit with some junk plastic and here is what I have come up with. Thank You Keith for the idea.

I am going to say that for those who want consistantly clean tubes, this is maybe not the way to go. This operation is time intensive and you have to concentrate on what you are doing IF you want a nice end product. Me? I'm planning to feed these to walleyes later this fall into early winter and since those guys have teeth I'm not paying any particular attention to pretty but I do try to keep my work showable. Jason has molds that produce super clean products and those molds will make a bass bait that will hold up to the rigors of a bass. I don;'t know yet if what I am creating will hold up to a walleye but be darned if I am not going to try.
The longer of the two shown is 3" and the smaller right around two. Since I am using mandrils that are unmarkd for length, length tend to be whatever it is where the razor falls. The smaller ones are in line with crappie chow.
Here are some things I have noted if you are going to try dipping these tubes:
First, keep your plastic hot so it won't gel up while you are working with each dip. Second, do only one rod at a time in one color. Third, if you are adding eyes leave the bait on the rod to apply them and to dip them. Fourth, if you are a panfish angler, when you finish a dip of one color and would like some baits of that color for crappie fishing, turn the rod around and dip the handle end....why not make full use of your rods. Dip a color, trim off the end 1/2" and re-dip in a second color just slightly past the first color for a good weld [maybe hold it at that point for just an extra second].
I've been using nails to dink around with tubes and that is fine if all you are going to do is a straingt single or two color dip, but if you want to mimic a minnow you need the bent rod and the end results can be very rewarding.