DIY Semi Hollow Guitar Build – My Black Humbucker Guitar
This DIY semi hollow guitar is the second electric guitar I ever built.
Technically, it is called the VHC, which stands for Vladimir Halinen Custom. But saying my own name every time I talk about a guitar feels a bit too much, even for a person who spends an unreasonable amount of time filming himself talking about gear.
So most of the time, I just call it the black guitar.
Or the humbucker guitar.
Very professional branding, I know.
I built this guitar on the same guitar-building course where I made my Tele-style guitar. The idea was to build something quite different from that first project: a semi-hollow, humbucker-equipped guitar inspired heavily by the Gibson Midtown Custom.
And even though this guitar is far from perfect, it has become one of those instruments I feel strangely attached to. Not because everything went smoothly. Actually, partly because it didn’t.
The Idea Behind This DIY Semi Hollow Guitar
The starting point for this build was the Gibson Midtown Custom.
At the time, I could not find proper Midtown Custom drawings or schematics anywhere, so I had to improvise. I took Gibson ES-335 drawings, scaled the body down in Photoshop, and used that as the starting point for the body shape.
That sounds slightly chaotic because it probably was.
The goal was not to make a perfect copy. I wanted something in the same general world: a smaller semi-hollow humbucker guitar with a flat top instead of a carved archtop-style design. So while the guitar is clearly inspired by the Midtown Custom, it is also very much its own thing.
Which is a polite way of saying that I made decisions as I went along and hoped they would work.
Thankfully, most of them did.
Mahogany, Maple and a Semi-Hollow Body
The wood configuration is very traditional.
The body and neck are made from the same piece of mahogany, and there is a fairly thick maple cap on top. That already puts the guitar in familiar Gibson-ish territory, at least on paper.
The body is semi-hollow, with chambers on both sides and a center block running through the middle. So it is not a fully hollow guitar, but it is not a solidbody either.
That was exactly what I wanted.
I like the idea of a guitar that has some acoustic resonance and openness, but still works well with humbuckers and gain. A semi-hollow design gives you a bit of that airy character without immediately turning the whole thing into a feedback machine every time you look at an overdrive pedal.
At least that was the plan.
The Neck and Headstock
The neck and headstock are made from the same mahogany as the body, but I did not go for the traditional Gibson-style carved-back headstock angle.
Instead, we made an angled cut and flipped the pieces around. That creates a stronger headstock construction and should make it less likely to break.
Considering the reputation Gibson-style headstocks have, that felt like a sensible thing to do.
The headstock also has a small ebony cap, and I designed and cut the inlay myself. If I remember correctly, the inlay is mother of pearl. It is a small detail, but it makes the guitar feel much more personal.
The fretboard is rosewood, and I went with small dot inlays because that is what I wanted for this guitar. Nothing too flashy. Just enough to look clean and classy without screaming for attention.
I already had enough drama coming later in the build anyway.
Hardware and Controls
Hardware-wise, this DIY semi hollow guitar is fairly straightforward.
It has a Gotoh Tune-O-Matic bridge, Gotoh tuners, two volume controls, two tone controls and a three-way selector switch. So the control layout is very much in that familiar Les Paul or Midtown Custom world.
There is nothing too experimental here.
And honestly, I think that was the right choice. Because the body shape and build itself were already a fairly big project for me, it made sense to keep the electronics and hardware layout familiar.
Sometimes the clever thing is not trying to be clever everywhere at once.
From Gibson BurstBuckers to Sheptone Humbuckers
Originally, I found a good second-hand deal on a set of Gibson BurstBuckers.
That made sense, because the actual Gibson Midtown Custom also came with BurstBuckers. So for a while, this guitar had a pickup setup that was very much in line with the instrument that inspired it.
But then Black Friday happened.
Which is how many completely reasonable gear decisions begin.
In 2016, I saw a deal from Sheptone Pickups and bought their 6T8 humbucker set. These are vintage-style humbuckers designed specifically for semi-hollow guitars, and they completely changed the guitar for me.
I absolutely love these pickups.
They are one of the biggest reasons this guitar has stayed interesting to me. They are clear, dynamic and much more versatile than I expected. I can use this guitar for bluesy and funky sounds, country rock, heavier rock and even metal in the right situation.
That is not something I always expect from vintage-style humbuckers.
Usually, when people say “vintage-style,” there is a small part of me that expects a very nice clean sound and then maybe a polite rock tone if everyone agrees to behave. These pickups do much more than that.
How This Guitar Sounds
The black guitar has a warm, thick and open character.
It does not sound exactly like a Les Paul, and it does not sound exactly like an ES-style guitar either. It sits somewhere in between. The mahogany and humbuckers give it weight, while the semi-hollow construction adds a bit of air and bloom around the notes.
That is probably why it feels so versatile.
With cleaner sounds, it has enough warmth to avoid sounding thin, but the pickups keep things clear enough that chords do not turn into mud. With gain, the guitar gets bigger and more aggressive, but it still keeps some of that semi-hollow character.
The Sheptone 6T8 pickups are a huge part of that. They do not feel like overly hot modern humbuckers. They still let the guitar breathe. But when you push them, they have enough output and attitude to handle heavier tones as well.
That balance is exactly what I want from a humbucker guitar.
The Finish and Neck Feel
The guitar is mostly finished in gloss, but I ended up sanding the lacquer on the neck a little bit to make it more comfortable to play.
I know some people love glossy necks.
I am not usually one of those people.
A glossy neck can feel sticky to me, especially during longer playing sessions. Sanding the finish back slightly made the guitar feel much better in the hand. It is a small change, but one of those things that affects how much you actually want to pick up the instrument.
And with a self-built guitar, that is the whole point.
You are not just building something to look at. You are building something you hopefully want to play for years.
The Big Mistake During Polishing
Every guitar build has a story.
This one has a polishing machine incident.
Near the end of the build, the guitar was looking good. The body was shiny, the headstock was shiny, and I was finishing up the neck. Then my hand slipped, and the rotating screw of the polishing machine hit the back of the neck.
It left a pretty big dent.
Not just a tiny mark either. It went deep enough that some of the lacquer broke and some of the wood was lost. We had to repair it with a glue-and-wood kind of paste, apply it several times, repaint the area a bit and try to make it playable again.
It is not invisible.
But it is playable.
And nobody really sees it except me. I also do not feel it much when I am playing, which is the most important part.
Still, that moment hurt.
Not physically. Emotionally. Which is obviously worse when you are almost done building a guitar.
The Guitar Is Not Perfect
This guitar has issues.
Unlike my Tele-style build, this one did not adjust to the Finnish climate quite as well. The frets need proper attention from a professional, and there is a chance I may end up replacing them completely at some point.
That is partly because the climate moved things around a bit, but also partly because I did not do the best fretwork in the first place.
Especially when playing chords in the lower positions, the tuning does not feel quite right even when the intonation is set as well as I can get it. I suspect the first or second fret may be a little too high, and the nut might also need some adjustment.
So yes, this guitar probably needs a proper visit to a luthier.
And I should probably do that sooner rather than later.
Why Imperfection Is Not Always a Bad Thing
Here is the strange part.
I think this guitar not being perfect is actually kind of perfect for me.
If I scratch it, dent it or add another little mark somewhere, I am not going to panic. The guitar already came into the world with a few battle scars, and because I built it myself, I know exactly where they came from.
There is something freeing about that.
A flawless guitar can sometimes make you nervous. You become afraid of being the person who ruins it. With this one, that pressure is already gone.
It is not a museum piece.
It is a guitar.
And I want it to feel like something I can actually use.
What I Still Want to Fix
The main thing I want to fix is the tuning stability and fret issue.
Right now, I do not really want to use this guitar live because I do not fully trust it. That is a shame, because the guitar sounds great and the pickups are genuinely inspiring.
A proper fret level, possible refret and nut adjustment would probably make a huge difference.
I have also thought about swapping the tuners for locking tuners. The current Gotoh tuners are fine, but locking tuners would make string changes easier and might help the guitar feel a bit more practical overall.
None of these problems are impossible to fix.
They are just the kind of things that end up waiting far too long because the guitar is still playable enough to use at home.
Which is how many projects quietly become “I’ll do it soon” projects for several years.
What I Learned From This DIY Semi Hollow Guitar Build
This build taught me a lot.
It taught me that you can start with an inspiration point, like the Gibson Midtown Custom, and still end up with something that feels personal. It taught me that wood choices, pickup choices and construction choices all matter, but not always in a way you can perfectly predict beforehand.
It also taught me that mistakes happen.
Sometimes your hand slips during polishing. Sometimes your fretwork is not as good as you hoped. Sometimes the guitar reacts to the climate in ways you did not expect.
And still, the end result can be something you love.
That is probably the biggest lesson here.
A self-built guitar does not have to be perfect to be meaningful. In some ways, the imperfections are part of why it means something.
Final Thoughts on My DIY Semi Hollow Guitar
This DIY semi hollow guitar is not perfect.
The frets need work, the tuning issues need to be fixed, and the neck still has the scar from that polishing accident. If I were building it again now, I would probably do some things differently.
But I am still incredibly happy that I built it.
It sounds great. It feels like mine in a way that no factory guitar ever could. The Sheptone humbuckers turned it into a much more versatile instrument than I expected, and the whole guitar has a character that makes me want to keep it around.
That last part matters the most.
I do not just want this to be a guitar I built once and then slowly forgot about. I want to fix the issues, make it reliable enough for live use, and keep playing it for years.
To end with a slightly cheesy statement, I hope I get to grow old with this guitar.
And honestly, that might be the best review I can give it.
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