Kitchen Knives Block

Kitchen Knives Block
How to you cut out excess expanding foam?

I used polyurethane expanding foam to block the space between the wall and the pipes under my kitchen sink (I have a mice problem).

Now there's a big mass of foam around my pipes and I understand I have to remove it mechanically.

What is the best way to remove the excess foam without pulling out the whole piece of foam (and having to do it all over again).

What tool would you use for that?

Knife? (what kind)
Exacto?
Saw?

depending on the space you have to work in I use a small hack saw or small saw, then finish off with a bit of sand paper if you are so inclined

A knife or exacto will make you bleed

Good Luck

Kitchen Knife Block