What programs?

What programs can I use to design a yoyo for free? and whats a good free video editter software

I really don’t know what program you use to design a yoyo, but why not use Windows Movie Maker for editing video?

i don’t think there are any free ones

oh :frowning:

windows movie maker is free and it has lots of video editing stuff

Alibre design has a free trial and really cheap student versions for sale. Its what I use for String Theory.
https://www.alibre.com/

I am downloading that program, I hope its easy to use.

Google sketchup might work for design
http://sketchup.google.com/
and as stated above windows movie maker is a good video editing program

Blender 3D is a free 3D animation and graphics suite. It will certainly give you the ability to design something mechanical like a yoyo. The learning curve is really soft and blender files are convertable to many high end machining programs! ;D

I think virtual dub is open source.