Notice
I'm no longer publishing an HTML version of the assembly instructions. It was difficult keeping up with three versions of instructions (downloadable PDF, printed manual, and HTML version.) Instead there will be one PDF version that you can download below. This is the same PDF that will be sent to the printer for the spiral bound hard copies.
Download Assembly PDF

Your ATMEGA328p will arrive pre-programmed, but you may want to modify or re-upload the software at some point.  You can do that by following the instructions on this page.

If you are looking for assembly instructions for version 1 of the µKenbak-1 (in the 3D printed case), you can find those instructions on this page.

Addendum

THIS IS IMPORT STUFF, READ BEFORE BUILDING!  Here's where I'll add a few items that did not make it into the manual:

No addendums!