Hey Forum, I’m not a big fan of that small chance support removal creates little indents, so I want to move to a more predictable support removal. I’m using Castable 1 and will move to Castable 2, is a Solder Iron with a sharp blade tip suggested?
If so, is there a specific model I should be looking for to do this?
I’m surprised a hot-knife/soldering iron works since the resins are not thermoplastics. Fir giggles I did the old-school heat the tip of a junk screwdriver trick to see if I could mushroom the end of a gray resin support. Nothing happened, and I used my MAPP gas plumber’s torch to heat the screwdriver tip; so it was hot enough.