Algodoo

Suggestions:

1. You need only TWO lasers. Not 64!
2. The fade distance for each laser only needs to be about 3 meters for this scene (Not 300!).
3. All the cut scrap pieces that fall down cause a lot of computer lag. You can fix that by enabling the "killer" feature of the plane. You do that by right clicking on the plane, then hover your cursor on "material", then check the checkbox next to "killer". All the scrap that falls down will automatically get deleted. NO MORE LAG!
4. Those two large black rectangles have no function so delete them.

I just made this for fun/rushed this scene so don't expect it to be good

Okay, no problem. It's your decision if you want to improve the scene or not.