FedEx will take boxes that weigh up to 150 pounds, however our recommendation is to not package a box over 75 pounds. If you aren't able to split an order up and the box is over 75 pounds, you should request a freight shipment from Xometry.
Also, if the part is over 52 inches in any direction, regardless of weight, please request freight shipment.
If you require freight, inform your case manager, use the "Ask a Question" function on your job details page, or send an email to email@example.com with the estimated weights and dimensions for the shipment and any other relevant details. Let us know as far in advance as you can to avoid potential delays while we arrange the freight shipment.
When packing for freight please be aware of exposed corners or edges. The best way to eliminate this issue would be to box parts that are to be palletized. Packaging material like kraft paper and foam should still be utilized when packing.