building a diy rack because i couldn’t justify buying one
the homelab got to the point where everything technically worked, but touching one cable felt like a high-risk operation.
i needed a rack.
i also looked at the price of small racks and immediately decided:
absolutely not.
so i built one instead.
why diy?
most of the compact 10” racks i found were either:
- overpriced
- hard to source locally
- weirdly sized
- or somehow all three at once
and honestly, i already had access to a 3d printer and an unhealthy amount of optimism.
so the plan became:
- aluminum extrusions
- printed brackets
- rack rails
- and figuring things out as i went
which is basically how most of this homelab started anyway.
the build
the frame uses aluminum extrusions for the structure, with printed parts handling mounting and spacing.
i wanted something that was:
- compact
- modular
- easy to expand later
- and easy to take apart when i inevitably change my mind about the layout
because that always happens.
the nice thing about extrusion-based builds is that they feel halfway between furniture and lego.
you can adjust things without completely rebuilding the entire setup every time a new device appears.
which is important, because new devices always appear.
the actual problem this solved
before the rack:
- devices were stacked wherever they fit
- cables crossed over everything
- power bricks lived on the floor
- and moving one thing usually disconnected something else
now at least the chaos is organized.
which, realistically, is what most infrastructure work actually is.
things i underestimated
cable management still somehow takes longer than the actual build, and is a lot more expensive than i anticipated.
also:
- power supplies remain annoying
- short patch cables are never actually short enough
- and every “temporary” cable becomes permanent if left alone long enough
some laws of technology are universal.
was it worth it?
yeah, definitely.
the homelab feels less like:
random hardware accumulation
and more like:
a system that’s slowly becoming intentional.
which is both satisfying and financially concerning.
what’s next
next step is probably:
- proper nas storage
- better power distribution
- vlans
- and eventually convincing myself i do not need enterprise hardware on marketplace
that last one’s getting harder though.