Preferred file format for 3D-data is .STEP, but we can accept all types. One file per field below for a total of 4. File size limits are 10GB per individual file and 25GB for each submission. If your submission exceeds any of these requirements, you may submit multiple entries. Please make sure you have entered the correct e-mail and phone numbers and we will contact you after receipt of your upload to get the additional information required for your RFQ.