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I was getting errors trying to place an order based on the file I wanted to print. So I used the netfab service. Now I have a new file. Do I have to upload it to have the option to order? I’m cautious about doing this because I don’t want to upload someone else’s file without their permission.
This is the original:
Attached is the “fixed” file from netfab.

Funnel-type doserless mod for Mazzer Super Jolly (Luigi) coffee grinder
by baneat