And the best part is that it was less than $5 for two!
Step 1: Materials
One 3" PVC coupling, use DWV since it cost a lot less than schedule 40 or 80.
1" pipe insulation tube, you only need about 4" for each rest.
A tripod with standard screw lug
Step 2: Tools
Glue, I like Super 77 since you can get even coverage and it drys fast
A hacksaw or jig saw
Drill or drill press (not shown)
#7 drill bit
1/4" 20 tap *
Ruler or square (optional)
* If you don't have tap, you can use a 13/64" drill bit and carefully use the screw on the tripod, but it's much harder to do.
Step 3: Cutting the tubing
Step 4: Mark the coupling
Step 5: Cut the coupling
Step 7: Drill and tap
Step 8: Glue
What to do while it drys? Well ,the beer bottle is in use so can't drink it yet. So, right now you can cut off the excess from the other piece of the coupling and then drill and tap it and prep another section of the tubing. You can give the second one to a friend or sell it for $5 and cover your cost!