Modified Da Vinci Printer Bed-level Adjuster

I printed the original bed-level adjuster and had issues gluing the
nuts into place. They would break out of the top or the hole would
close while the glue set.

I decided to encapsulate the nut so it would become part of the
adjuster.

My remix adds more robust tabs at the bottom and a cap on top
to lock in the M3 nut. You will have to keep an eye on the print
and pause it at the right time to insert the nut into the well.

Print three to replace all of your adjuster wheels on your print bed.

Kudos to scobo for the original design:

http://www.thingiverse.com/scobo/about

Kudos to Chuck Hellebuyck's excellent video series on Youtube
for the inspiration to make this mod:

https://www.youtube.com/watch?v=ZJmkAngpRQg

This thing was made with Tinkercad.