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Tom’s Hardware
Tom’s Hardware
Technology
Denise Bertacchi

Latest 3D printing tech and combat robotics showcased at the OG 3D printing festival, MRRF 2025

IN Tom Hardware
MRRF 2025.

The humid summer weather didn’t stop a thousand 3D printing fanatics from gathering at a county fairground in Amish Country for the 13th Annual Midwest RepRap Festival in Goshen, IN. Hobbyists showed off hand-built mods, businesses showcased their new innovations, pallets of filament were for sale, and in the back room, builders bashed 3D-printed robots.

A MRRF logo created and printed by Midnightwolf. (Image credit: Tom's Hardware)
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