2mm Leadholder/ Drafting Pencil

This is a 2mm lead holder (technical drafting pencil/technigraph), the likes of Staedtler and Koh-I-Noor (my personal fave). It takes a 2mm lead, not your average 0.5, 0.7, or 0.9 mm leads, so beware!

INSTRUCTIONS:

1. Print
2. Put clutch mechanism in pencil
3. For spring, take a small rubber band (the type used on a rainbow loom back when that
was a thing) and superglue it in the small hole after inserting the clutch mechanism into
the pencil body. Then loop it around the post on the body.
4. Superglue the button into the hole on the end of the clutch rod, making sure that the
clutch can still move freely.
5. Use minimal heat to bend the clutch prongs outward slightly and then inward to form a
shape like this: ( )
6. Insert lead and use.

NOTE: This is a prototype, and for the trouble this will cause you, you might as well just buy a lead holder from Menard's for $4.50. This is not a "daily driver" pencil for basically anyone.

But feel free t