Parametric PCB Hex Spacer F-F for 3D Printing

A parametric 3D-printable female-female hex spacer for PCB stacking in 3D-printed enclosures. Customize thread size (M2 / M2.5 / M3 / M4), spacer length, across-flats, thread depth each end, optional heat-set insert ends with recess diameter, corner chamfer, and cross-section (hex / round-knurled).

Part of the 3D Printable Parametric Hardware collection on GrandpaCAD.