Now, tighten the screws with the hex wrench.
But, only to “
fi
nger tight.” A good way do this is
to hold each hex nut with your
fi
ngers.
Two screws and nuts already hold
the EBB loosely in place, “hinged” at
the top by those two screws.
For the two remaining holes, push a screw up from the bottom,
add the spacer, and thread on the nut from the top side of the EBB.
Here’s how the board looks, mounted
with all four screws & spacers.
EBB installation complete!
[Egg-Bot Kit Assembly Guide]
STEP 20: Adding the EBB, part II