Any epoxies out there that don’t require heat? Also advice on a build idea.

[ccase39]

Basically I agree with Del, I've used cascamite for laminating and handle-splicing wooden bows for many years, not had one fall apart yet.
The one exception - I had my doubts (maybe unnecessarily) about cascamite with a very oily wood like ipe, so I laminated that with lots of acetone degreasing and Titebond III - I've done a few like that successfully.

Perfect Thanks! I was going to use Titebond III after acetone this time anyway. That was was my next question.
How do those dimensions sound?

They sound OK I think, though I have only done this sort of lamination with ELB's, so not a lot of experience with  risers and fade-outs. I wonder if there's be enough belly lam thickness for tillering near the handle?
Just as a comment - I would feel I was adding mass to the limb unnecessarily with dense wood like ipe for the core? The best ELB I did  a bit like this was an ash core with ipe belly and bamboo back, but I'm sure your combination will be fine. Good luck with it.

I was wondering the same. I think I will glue up the core and back first and see how it feels when I floor tiller. It’s a learning experience more than anything. I may wind up going with a different belly but I had the ipe on hand so it’s a project I’m not really invested in cost wise.

[Hawkdancer]

The clamps are probably in the box that is underneath everything else, where you wouldn't forget what you did with them! !  Your storage bin sounds like my garage!   Good info about the various epoxies!
Hawkdancer