Quota increase appeal

I understand you're looking for information about your quota increase appeal for EC2 instances to support your 3D modeling work.

When AWS receives quota increase requests, the approval process varies depending on the size of the request. Smaller increases are often automatically approved, while larger requests undergo a more thorough review by AWS Support. For specialized instance types (like those suitable for 3D modeling), the default quota is often set to zero vCPUs, which explains why you're unable to launch the instance you need.

Since your initial request was rejected, providing a clear justification for your use case is crucial. As an amateur 3D modeler learning to create 3D objects, you should clearly explain:

1. The specific type of 3D modeling work you're doing
2. Why the particular instance type is necessary for your projects
3. The estimated duration and frequency of your usage

After submitting additional information, the review process can take some time. AWS Support needs to carefully evaluate each request, and quota increase requests don't receive priority support. It typically takes 24-48 hours for an initial response, but the complete resolution (including approval and deployment) might take a couple of days.

If your request is time-sensitive, you might want to check the AWS Support console to track the status of your case or add additional information that might help support your request.

Keep in mind that AWS may approve, deny, or partially approve quota increase requests based on their evaluation of your use case.
Sources
How long to wait for a response to a quota increase reply? | AWS re:Post
In general, how receptive is Amazon to service quotas increase requests? | AWS re:Post
instance limit increase EC2 | AWS re:Post
AWS service quotas - AWS General Reference