Terminal Block with Embedded Hardware

thingiverse

Initially created for a test purpose, this object features five hex cavity spaces for nut placement (as shown in the cutaway photo). During printing, the ToM is temporarily halted allowing insertion of five nuts, which are then concealed beneath layers except for the screw hole. The design incorporates a single layer over each nut to enhance structural integrity above but allows easy puncturing upon screw installation. This method results in stronger screw threads compared to plastic tapping. The source file is available in Alibre Design format. For optimal usage, ensure you have Gen-4 Interface and updated firmware with jetty's interface (thing 15380). Set pause for layer at 6.350mm or manually stop the machine upon reaching the top layer on hold-down ears at both ends. This design is compatible with #4 hardware but also works well with 3mm alternatives.