A modular benchtop press for seating heat-set threaded inserts, designed and fabricated entirely from leftover project materials.
Inspired by existing presses for heat-set threaded inserts for 3D printed parts, I realized that I already had all required materials on hand from previous projects. Rather than purchase an off-the-shelf solution, I designed and fabricated my own modular press system from scratch using only leftover components.
The press is currently configured for pressing heat-set threaded inserts into 3D printed parts, providing consistent vertical force and precise alignment. The modular attachment system allows the toolhead to be swapped out for other applications in the future.
A hexagonal attachment system lets components be swapped, repositioned, or replaced without redesigning the entire assembly. Each module connects with a standardized hex interface, making it easy to adapt the press for different toolheads.
Built entirely from salvaged components with zero new purchases — 2020 aluminum extrusion for the main column, 8mm hollow aluminum shafts for the arm linkage, 5mm bearings, and M5 fasteners throughout.
Fully modeled in Fusion 360 as a properly constrained assembly, allowing complete virtual articulation of the mechanism before fabrication. Every printed part was designed around real hardware dimensions.