Inflatables try 2

First try was a Fail. The ribs got twisted

After some reworking, it was working!! But we need more support on the top

View on the inside!

Sewing with an Iron-Inflatables

Ironing plastic sheeting together

It made a very neat seam

Testing the strength

The plastic stretched but the seam held

Making the hexagonal slinky shape

Tested and it held together!