M2.5 Heat Set Insert Boss Design for 3D Printed Parts
CAD-style cross-section diagram of an M2.5 heat set insert inside a 3D printed plastic boss showing boss outside diameter, pilot hole, wall thickness, edge distance, and screw alignment.
3D printed boss design
M4 Heat Set Insert Boss Design for 3D Printed Parts
A practical guide to M4 heat set insert boss design in 3D printed parts, covering boss outside diameter, wall thickness, hole depth, edge distance, ribs, print orientation, torque resistance, and pull-out behavior.