Now…back to the “fun” stuff. (The super duper PITA that causes me question why I started this project in the first place.)
Breastplate continues!
So when we last left the “pepakura/fiberglass” phase, I realized; 1 - If you tape your pep together, the fiberglass doesn’t penetrate the tape, meaning you don’t get good joining of paper and fiberglass, and 2 - When you try to suspend your pep for the initial fiberglass coat, it gets quite heavy and paper supports collapse.
What I was left with was a misshapen,
flaky mess. Recovery was (and still is) lots of hard work.
I went ahead and pulled off as much paper as I could (nearly all of it) leaving behind only the initial inside coat of fiberglass. Then I took a heat gun to it and reshaped as much as I could to fit my own body. Finally I trimmed up the edges to produce a new “starting point”.
Attachment:
20120818_193750.JPG [ 103.52 KiB | Viewed 4435 times ]
So I basically am starting all over, only instead of a “pep” paper piece, I have a raw fiberglass piece.
As I mentioned, rather than auto parts store “cloth” or “matt” I went for a 6x10 ft welding blanket (uncoated fiberglass). Its pretty heavy, and due to its size, I can use one solid piece to cover it all.
Attachment:
20120818_132651.JPG [ 92.8 KiB | Viewed 4435 times ]
It went much smoother this round (sturdier base and some knowledge in the process). VERY rigid. Some might say ‘too rigid’ I caked it on pretty good trying to avoid the ‘poor wetting’ I had earlier and now it has quite a bit of weight to it.
Attachment:
20120823_134532.jpg [ 83.05 KiB | Viewed 4435 times ]
Some sagging still occurred and the rib cage area on the back is again a bit tight. I will have to continue to re-heat and reshape. But now I have a substantial piece. Its time to unleash the fury with an angle grinder (too thick for a dremel) and belt sander and hopefully come up with something usable!
BTW – even in its paper form, I knew going in I would be modifying the bottom of the pep HEAVILY. I don’t know about you guys, but I don’t quite rock a “V-shaped” torso to that extreme! Was the pep file built for a young Ricco Ross or what?! The waist has been heavily reworked in all phases attempting to make it comfortable, including but not limitied to completely leaving out the front plate lower “rib section’ which I will re-add later using spare plastic.