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Personal projects
3D printing and robotics projects: built with my hands, my printers and a bit of AI.
Since 2017 I design and print whatever comes to mind: rockets, towers, maps, parts for the company and robots that won competitions.

First place · Robotics
Robotlón PUCMM
With my team we won first place at PUCMM's robotics competition. 3D-printed robots, sensors, lots of trial and error and an Ender printer working through the night. It confirmed that mechatronics was the path.
5-foot Saturn V rocket
A personal milestone that joins two passions: 3D printing and astronomy. Printed in parts, assembled and hand painted.
Giant logos for the Air Force and ADEOFA
Large-format 3D-printed emblems for the Dominican Republic Air Force and the Association of Wives of Armed Forces Officers.
Vehicle mount for Starlink
Designed and 3D printed at Cosmos to install satellite internet on vehicles: connectivity on the move for field operations.
Scale maps and towers
Topographic maps of the Dominican Republic and 3D-printed telecom towers I use in my talks so students can touch the technology.
COS-DETECTOR
Technology developed at Cosmos for detecting electronic signals and threats, strengthening Dominican innovation in technology security.
Venture · 2019 FJG Sports
A shirt store I started from scratch that is still running, with more than 1,500 shirts in stock and a community of 20K people.
@fjg_sportrd →3D printing gallery
What comes out of my printers.
Big parts, useful parts and parts for teaching. The gallery grows with every project. Tap any photo to enlarge it.