Just thought I’d share my morning tinkerings.
So this morning I’ve been playing surgeon with my dremel. I cut out some ventilation holes for the fan vents in my ESCs to peek through.
This box is Bondo polyester resin fiberglass. I got great results using a cylindrical cutting bit at half speed, and moving along very slow like a robot on Thorazine. No threading from the fabric was left showing along the cut because of that, and the holes turned out nice and clean.
I’m just going to seal it in with hot glue for this one, but it’d probably use some kind epoxy and finish it smooth and flush if I was doing this for a customer, possibly even touch up the paint.