Screw them about an inch down, and then the nuts in the opposite direction to lock them into place.
Take a link chain (about 11-12 links) and place each end link around the threaded rod and secure it into place.
Feed the threaded rod through the washer hole, so that the washer rests under the 2 nuts.
Grab a 6" terracotta pot and feed the rod through the drain hole so that the open end rests away from the chain.
Place another washer on the rod and follow up with a nut to hold it and the pot in place.
Place another washer over the rod followed by a 5" terracotta pot.
Place another washer on the rod. Secure the second pot and the washer in place with 2 nuts.
Create 6 sets of alternating washers and nuts, and then add one more bolt to the end to keep them all in place.
Grab a terracotta 6" plate and drill a hole through the center that is large enough for the rod to fit through.
The saucer can be adjusted to rest higher or lower on the rod to create different temperatures.
Place tea lights on the terracotta saucer so that they fill any empty spaces (about 5-6).
Make sure you have a nice, clean final piece of wood. Cut it to desired size and sand off smooth.
Start from the sides and then mark the middle point.
You can use a 3 3/8" hole saw attachment for your drill.
Make sure to get all the nook and crannies, especially on the inside of the holes and the outer edges.
This is for the screw that would mount the shelf to the wall.
You can also paint the pots to match the colors of your bathroom.
If the burner has plastic handles, cut them off with a saw so that the burner fits down in the pot.
Feed the cord of the burner down through the hole on the bottom of a large terracotta pot.
This is so that you can later move the dial and adjust the temperature.
Place the grill tray directly on top of the burner and pack full of wood smoking chips.
Feed the thermometer stem through the pot hole. Place a rubber washer on the other side and screw it in place.
Mark where the handle will sit on top of the pot lid and drill.
Use nuts on the outside and inside.
Lay a grill grate or grilling skillet on top of the wood chips. Remove skillet handle if it has one.