Hello, i am sorry for my English.
I would like to make an angular gearbox with makeblock par but i don’t find angular gear or something like that.
Hoh can i do to make a 90° gearbox.
like that for exemple : http://4.bp.blogspot.com/_lgsY8hHQTwk/Rsgme_4CGUI/AAAAAAAAAz0/mULuYoHJ5LM/s1600-h/roue+conique1.png
Or like that :
http://4.bp.blogspot.com/_lgsY8hHQTwk/Rsgk4_4CGTI/AAAAAAAAAzs/hNb-57tAs4A/s1600-h/couronne+dentée1.png
Thank you so much for your help
Julien