Algodoo

The lower ones don't work.

It works pretty good but if the rear hits the ground, the ground is destroyed.
If you want to optimize it, you should solve this problem.

It works perfectly!

Edit: The tank destoyed itself when I used a Tungsten core. That's a serious problem.

I solved the problem by using a conveyor belt. I think it works every time now.

Hope it finally works.

It doesn't even keep all the water

I've also made a ball sorter.

Great
You could reduce the friction to make the potions mix better.

I pressed enter too long and it didn't shoot anymore

Did you start it by pressing ENTER?

Did you know that one fixjoint suficces to hold a geometry in it's place.

I made a new one. Wich can sort 5 different balls. And I think it's not too fast anymore.

Children will have nightmares.

I think that the problem of the slow ball is solved by increasing the simulation speed and by reducing the mass of the ball.

Good ! Everything works perfectly. The only downside are the colors.

Cool, for me it worked.
Could you turn of the clouds, they messed up my illusion.

You've uploaded a new scene two minutes ago.

Thanks!

Actually it sorts the balls by collision layer.

You uploaded yet another scene!
You're attempt is failing

If Algobox is separated into two areas, one for adults and one for children. The scenes from more experienced users can also be shown in the area for children. Then the children still get their guidance and we won't see their algodecathlons.

Will you stop spamming scenes?

Very good

14.3 seconds

@Xray - They watch too many marble races.

Where are the pictures of my scenes?

I'm not angry.

Why is it useless? It's actually a pretty cool effect.
Useless is a word that should only be used in descriptions of marble races.

Are all those parts really needed? I removed half of them and it still worked the same. (I don't know anything about pianos, I was just wondering)

I'm 14 too.