Had a bugger of a time removing my MDF packing discs, had to bash them off. Also occurs to me a bit of tape over the pilot hole, under the BID would have stopped resin running through the hole.
Started sanding a profile to the foam around the NG-30 hardpoints with various tools, results not pretty so stop for a think.
Trimming NG-1
Bashing off the packing discs
Trying to profile the foam, looks like dogs bit it off...