Hi!
I've been using Inventor for a while and am pretty familiar with all of its features, but I can't seem to create a set of internal spur gears using the tool, every time I click OK it says "Design Failure!".
The gears must have a center distance of 0.3", and a gear ratio of at least 1/2, but less than 1/5. The gears also must fit within a 1.5" diameter cylinder. The only other design constraint is that the gears must be able to be printed on a 3D printer, so no super small teeth.
This is what I have so far:
Here's a super basic sketch to further illustrate what I'm trying to achieve.
Thanks for any help you can provide!
