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Onward Allusion · December 6, 2012, 01:08 AM

Rather than printing an AR receiver outright, couldn't one print a mold for investment casting instead? Much less reliant on the polymer materials. Strictly theory, of course.

December 6, 2012, 01:08 AM	#28
Onward Allusion Senior Member Join Date: November 17, 2009 Location: IN Posts: 1,501	Rather than printing an AR receiver outright, couldn't one print a mold for investment casting instead? Much less reliant on the polymer materials. Strictly theory, of course. __________________ "With great power, there must also come great responsibility." - Stan Lee "All that is necessary for evil to triumph is for good men to do nothing." - Edmund Burke