Materials questions for small custom part Ruger RXM

Originally posted by u/MakoaMain at 2025-06-10T01:41:01Z

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I'm designing a custom takedown pin for my RXM that has a thumb rest shelf attached (pic included). I'm newish to printing in general, not just gun parts, so I'm just asking for some insight on an adequate material and general print settings/guidelines to follow. All I have is basic PLA and PETG hf from Bambu and the A1 mini, I didn't buy these with gun printing in mind.

Source: https://b.thumbs.redditmedia.com/LTWpx-ega-RRxxPcdyQDwdmiIF6Wuec_1JYMH8o9mNw.jpg