I successfully assembled an AR10 lower receiver(mostly). I skipped some of the tiny parts due to minor errors in the printing/support-removal. I’m going to try printing it with the other side up and maybe turn it to the other side.
Here are some pics of my recent progress.
You can see here in the background on my (messy) workbench a previous AR10 print which was damaged when I removed the support material.
Here is an AR10 lower just finished printing.
Once I get access to a range again, I’m going to order the rest of the parts I need to assemble a complete rifle. It’s nice knowing I can make the important parts of a lower receiver. A little more work and I’ll have it 100%.