Algodoo

That fan is older than ME!


Good job on the scene. It looks good and functions perfectly.

Yeah thanks A lot

Here are a couple of minor suggestions you may find helpful:
1. When the running fan is unplugged, the blades continue turning for a long time. You can put a little bit of "drag" on those rotating blades with "velocityDamping" which will make them slow down and stop in a more natural manor. Select the fan blades and open the Script Menu. You will see velocityDamping that has an array of 3 parameters. They are: [X,Y,rotation]. Each parameter has a range of 0.0 to 1.0 (floating point value). 0.0 is no damping, and 1.0 is maximum damping. With the given motor torque and angular velocity, a value of 0.9 for the rotational damping seems about right. After changing the value, the array should look like this: [0.0,0.0,0.9]. Try it and see if you like it or maybe want to change it to a different value.
2. For many types of scenes it doesn't make sense to have clouds floating by! This happens to be an indoor scene and so you might want to disable those annoying Algodoo clouds (lol). You can do that by right-clicking anywhere on the background, then uncheck the box labeled "draw clouds", and save the file. That's it! After making any change, you will need to "edit" the copy of your scene on Algobox by uploading the edited file. Hope this helps!

@Xray hey thanks for that I've updated all my fan scenes they spin perfectly, each fan I use a different value in Velocity damping Considering that some of these fans have different weight, performance and characteristics And for this G E, I used 8 because I think 9 seems too fast for a blade that made with Brass..
Oh yeah I forgot about the clouds lol

I want to make a 80s & 90s cheap plastic fan that had a mechanism button Which can turn off and adjust the speed rotation of the axle and can work only if the plug is in contact with the power outlet..

Do you have any script suggestions for that?

There are many different ways to script a project, and each way has its pro's and con's and so you'll just have to design something and later, when finished, I may have some suggestions to improve it or embellish it at that time. You obviously are a talented designer so any scene you make will be a good one.

thanks for advice dude