We've been continuing with the Phase 2 development of the Polaron G2 rocket over the last couple of months. I've added a number of photos to the build log here:
I've also included a video of how we reinforce the spliced bottles with fiberglass. All the fiberglassing is now done so next we need to do some pressure testing on the segments. We have also been making progress with the new launcher we are building for the rocket.
Here is a mockup of the final rocket configuration, with the boosters just taped to the side because the retention mechanisms are not finished yet. ... we're going to need a taller ladder, or use the tree.