A mechatronics student named Adam Turaj has constructed an open-source 3D printer primarily from LEGO bricks, dubbed "Studprint." The printer utilizes 92% LEGO components, including the print bed and leadscrews, with only 13 non-LEGO parts. This innovative build cost approximately $180, with $30 allocated to LEGO pieces, and it successfully printed a Benchy model in 1.25 hours. AI
IMPACT Demonstrates creative applications of engineering principles and open-source collaboration in hardware development.
RANK_REASON The item describes a novel DIY project involving a unique application of existing technology (3D printing) with common materials (LEGO), fitting the 'research' bucket for innovative engineering. [lever_c_demoted from research: ic=1 ai=0.1]
- Adam Turaj
- BTT SKR Pico V1.0
- GitHub
- Hack Club
- Klipper
- Lego
- Mean Well LRS-150-24
- NEMA 17 stepper motor
- Raspberry Pi Zero 2 W
- Rocky Mountain RepRap Festival 2026
- Studprint
- Trianglelab V6 Extruder
- University of Waterloo
- Voron V0
- Zack Freedman
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