location services just applies to front end applications that may require it, like offerup or google maps or something. turning off location services doesn’t mean it hides your location or makes it “private”. it will still default to an ISP server using an IP pretty local to your area.

It would know your location based off of your ISP. You’d need to use an actual VPN to spoof your location to access.

I mean take measurements of where the holes are supposed to go (if you’re referencing another firearm with the same holes) and use those measurements from the caliper tool to recreate the holes in a software, and oversize them by .2mm (if doing .20 resolution). that way, no drilling is required, just any post annealing you may need to do.

If you absolutely must drill into the material to enlarge something, I would do it pre-anneal. The annealing process changes the structural rigidity and properties of the material. Any surface treatment that needs to be done (besides sanding) should be done before annealing.

It’s not a native issue to bambu’s software, or tinkercad, or any mesh software. It’s just material properties. You usually want to either undersize or oversize holes depending on application (heat set, general, pins, etc). just because a bolt diameter measures out to be 3mm doesn’t mean it will actually thread in properly unless you tap the hole or size it up another .2mm. I just meant using a caliper tool to figure out the center point of the hole, then whatever your bolt diameter is, I found adding .2mm to that works perfect with any PLA+, ASA-CF08 and PA6.

why not make the hole in the model before printing it? caliper tool is your friend here.