Where Builders Unite

Posted: **Mon Jan 12, 2026 6:15 pm**

Back before Colorado became a commie state and I had to destroy them...

I miss you BIG MAC!

: Screenshot 2026-01-12 181311.png (3.25 MiB) Viewed 67193 times

: Screenshot 2026-01-12 181444.png (673.54 KiB) Viewed 67193 times

: Screenshot 2026-01-12 181429.png (4.08 MiB) Viewed 67193 times

: Screenshot 2026-01-12 181403.png (1.85 MiB) Viewed 67193 times

: Screenshot 2026-01-12 181344.png (1.1 MiB) Viewed 67193 times

Posted: **Wed Jan 14, 2026 5:40 pm**

Hey Rick, PLA filament on the pistol frames? The Cobra on the S&W is sick

Posted: **Wed Jan 14, 2026 9:56 pm**

Bladerunner72 wrote: Wed Jan 14, 2026 5:40 pm Hey Rick, PLA filament on the pistol frames? The Cobra on the S&W is sick

I was doing PETG for more, but a lot of 3D2A guys also did PLA Pro. You want something a little better than PLA just for the longevity.

My AR15 lower (UBAR2) was PETG and shot 300 rounds through it without any issues, never broke on me.

Where Builders Unite

Some of my favorite Pew Pew Prints I did

Some of my favorite Pew Pew Prints I did

Re: Some of my favorite Pew Pew Prints I did

Re: Some of my favorite Pew Pew Prints I did