u/Causewhynottry

Have had it for a few weeks now. Wouldn't say i have been running it non stop but I've gotten my use of it. When it was making the loops it made some whistling sound that im wondering could be some dry gears or something. Its most noticeable in the last 2 seconds. Where should these things be greased and how frequently? Their video doesnt do a great job explaing what kind of grease they use and if the spools that the belt run on need any kind of lubricant.

Its not much, feel like this is such a small error that it hurts the value. Im just wondering if it on a rarer card like this would make much difference.