Re: Ironman fom first ever build. Ideas welcome!!
With magnets, do not try to separate them by pull, but slide. Which is great for cod.
Pulling requires more force than slide. That's why the magnets gets off from the foam.
Another tips gluing magnets:
1.glue directly to the untreated foam, PVA, resin, paint will weaken the bond.
2. Scratch/scribe the surface of the glue side of the magnet. Rough surface provide stronger bond. Not much, just enough.
3. If you already painted, PVA or resin, just run the tips of the hotmelt gun in circular motion (without the glue), until the covering surfaces (Paint, PVA, whatever) is melted away and pushed to the side. You will see foam surface now is exposed. The place your magnet.
4. Powerglue might be a solution too.
You need to have different sizes of magnets to get the feeling what size do you need at where. However, stacking them will increase the strength too.
Strong magnet are rare-earth magnet, so
"great magnet comes with a great responsibility", don't loose them.
Did I put tip on helmet magnet? I forgot, I have to check.
Happy building.
PS: I actually put 4 additional foam pieces to make the cod wider. You see my sides had no seam, so it's cleaner, yet I still maintain the shape. Some templates actually have unnecessary cut/seam. You don't have to follow everything.