I think I finished off the first pair of tanks this morning.
This is most of the stuff I used to get the job done. I think the only thing not pictured is the E6000 silicone that I used to glue the tanks down to the cockpit ring.
You can see I’ve already bent up the galvanized steel wire and assembled the lines with their ties and markings. I’m basically operating under the assumption that those two tanks in the aft of the cockpit are two differing gasses meaning they should be marked and color coded. I used a little section of heat shrink to wrap around the tank cap and put a matching smaller heat shrink marker on the corresponding line. I already drilled a hole in the tank cap when I made them, but the hole’s too big for the wire I’m now using. So the heat shrink does two thing’s, adds a little color visual interest, and allows me a gasket of sorts to poke the wire into making it nice and secure. I’ve added a dab of superglue where each line tie and color marker will sit since they are a little too big to fit snugly and have a tendency to want to slide.
This might be a good tip: very rarely while working this small will I ever apply glue directly to the parts to be glued. Always squeeze out a droplet onto a piece of tape on your work surface and use a toothpick or something to pick up just a speck at a time.
Also pictured you can see the shipping label that I’ve used to make my red strips. This works great, but when you cut a strip out of printed paper like this it always has a white edge and looks like… paper. Taking a marker and dragging it along that edge to color match it makes a world of difference. Pretty much any type of marker will work for this, this morning I could only find an Expo dry erase in the color I needed. If you have some odd color, you may have to hunt down a Prismacolor or Copic.
Since they are shipping labels, the strips I cut are adhesive already, but when going around a curve this tight it’s almost always a mistake to rely on that adhesive alone.
Glue the ends down.
I just dragged the end of the strip carefully through that bead of superglue and touched it to the tape a couple of times to get most of the excess off and placed that end on the tank. It’s important not to be in a hurry here, glue one end down and let it dry before trying to wrap it around.
The assembly so far.
I loved how those little grips turned out so much I might just add a little throttle to the mix.
Oh and for those grips, when you suck the heat shrink down on the wire you’re left seeing the wire from the top of the grip. I used to do a bit of pinstriping and I’ve got a bunch of 1Shot lettering enamels, a little drop of black on the top of the grip and it’s nice and sealed up. I highly recommend Lettering enamels for the little dots and details, it’s super opaque, beads really nice and makes perfect little round raised dots. It does take nearly forever (around a week in some cases) to dry though when not thinned, and it's shiny as hell, which can be good or bad.