STEP 1
Erecting the Roof Frame:
Insert the wider end of a 3-foot
tube into a 3-way fitting. Next,
insert the narrow end into a
6-foot bungied tube, as shown
below.
Insert another 3-foot tube into the
other end of the 6-foot bungied
tube. You will now have a 12-foot
length of tubing, as shown below.
