Algodoo

Very NICE 10/10

Sorry but this has serious collision issues, it basicaly blows up
If I may make a suggestion, do more testing, and then download your scene from here and make sure it still works corectly. I have had stuff not upload properly in the past Rating reserved
PS quality not quantity

pretty cool but is more stable if you change the radius of the spawned circles to .75
also if you make the pistons on each crankshaft both be at TDC at the same time,
crankpins 180 degrees apart, it will be much better ballanced and a true boxer engine Keep up the good work

pretty fast

It is pretty powerfull

Thanks guys stay tuned I'm still working on it

Very cool concept

interesting concept

Thanks Jack97 I'm continuing to develop and update this to improve reliability, speed, power and apperance

Better check this it just blows up

Cool concept

Very Fast

Nice speed I also like how you show whats going on

Still explodes on sim start man

I have seen worse bombs if thats what you are trying to do lol

the problem is in the springs on the non drive wheel something isnt saving right for you 5000 is way high for a spring values like that are usualy only used in Phun explosives I'll try and figure out whats going on tomorow

If you change the density of the yellow guides to 100 and restitution to 0 it will fix it

1.8 is working fine for me? Have you looked at my new engine?
Some times stuff doesnt up load correctly I always exit algodoo and download my new stuff from algobox to check it I have had to edit and re upload in the past

Thanks guys another newer version 4.2 is uploaded adding some details

Nice thanks for the comment on my scene

Well named truly destructive

Looks nice and fun to fly

I like the throttle

NOT a 4 Stroke A 4 stroke engine "fires" each cylinder once every other revolution and have some type of valves to controll the 4 Cycles INLET,
COMPRESSION, POWER and EXHAUST!
Do a little research CAUTION you might learn something

7/10 for trying

Sorry I was a bit harsh but there are several true 4 strokes on here and it takes a lot of effort to make them work right!
Your next engine is pretty
But one thing to keep in mind is any piston stroke that is over 25% longer than the bore is totaly wasted and you should spawn the circles to just barely fit in the cylinder

The bore is the inside diameter of the cylinder or the biggest circle that will fit in
the cylinder.
The stroke is how far the piston moves in the cylinder each revolution.
If the stroke is much longer than the bore its just wasted motion that cant make any power. Hope this helps?

Has problems for me but still nice
Má problémy pro mě, ale stále pěkné

Looks nice but doesn't work?

Nice works good

You are welcome
Check out some of my stuff here: http://www.algodoo.com/algobox/search.php?query=&try=true&author=gent&title=true&description=true&tags=true&groups%5B%5D=1&groups%5B%5D=2&groups%5B%5D=9&groups%5B%5D=11&groups%5B%5D=4&groups%5B%5D=10&groups%5B%5D=12&groups%5B%5D=13&groups%5B%5D=14&createdwith=0&order_by=relevance&direction=DESC

The simple highspeed spawn engine might give you some ideas