Drilling the print head
I made a jig for the print head to make sure the hole gets drilled perfectly straight.
Also, I do not have a drill press, so I made a guide to fit my Dremel 3000.
If you have a drill press, you just need to print “DP_Fixture_Left.stl” and “DP_Fixture_Right.stl”.
If you don’t have a drill press and you want to use my guide, you need to print “DG_Fixture_Left.stl” and “DG_Fixture_Right.stl”.
They go together with screws that are about 3 mm around and about 70 mm long and nuts to match. The little rings in the middle of the nut holes are just supports. You can easily remove them with needle-nose pliers.
If you have a drill press, you can skip the next part.
The "DrillGuide_Outer.stl" has a window so you can see what you are doing. The little bars in there are supports. Remove them.
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Put the outer in place before you tighten the screws on the fixtures. This will clamp the outer in place.
The "DrillGuide_Inner.stl" is threaded on one end to fit my Dremel 3000. You may have to modify that to fit whatever drill you have.
The "Do_Not_Print.stl" is just for reference on how to put it all together.
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Download the pack HERE!