Introduction: Build a Half-Size Travel Bass Guitar
Step 1: Get Wood for Body
I wanted to build this bass for as little cost as possible. I got these solid wood table top blanks at Home Depot for $4.99.
Step 2: Make a Template
Step 3: Cut the Body
This wood was pretty thick, so I used a router to cut the outline.
Step 4: Sand Body / Cut Neck Pocket
Step 5: Plug Holes in Guitar Neck
Use a small-scale guitar neck. I had this neck from an old guitar. Plug the six holes (5/16") with maple plugs (used for plugging holes in furniture) and sand smooth. I also added an extra piece of maple and reshaped the headstock (optional).
Step 6: Drill Four Tuner Holes
Layout four holes in the headstock. Space them evenly to fit the bass tuners.
Step 7: Add Tuners
Get tuners with the smallest gear box to fit on a small headstock. These tuners were only $10.
Step 8: Attach the Neck
You will need a neck plate and screws to attach the neck.
Step 9: Add Bridge and Strings
It's a good idea to test the bass, and make sure everything plays right. I used a standard Fender P Bass bridge. When installing the bridge, center it to the neck. Just make sure the distance from the nut to the 12th fret is equal to the distance from the 12th fret to the bridge saddles. Then cut new grooves in the nut for four bass strings. You will also need a string retainer on the headstock. The action and tuning on this one was perfect.
Step 10: Design a Pickguard
I had and old pickguard from another bass. Since this bass is only half the size, I just designed a new shape around the full-size pickguard.
Step 11: Rout Space for Pickups and Electronics
Step 12: Wiring Pickups
After trimming the pickguard, the knobs and jack can be attached to the pickguard and wired to the pickups. I included the wiring diagram.
Step 13: Final Pickguard Design
Step 14: Reassemble
I added knobs and changed to a tortoise shell pickguard.
Step 15: Project Complete
Set this up with the JamUp app from the App Store, and you'll have the most portable bass setup to go anywhere.

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24 Comments
7 months ago
hi there long time ago this i know but can you tell me what strings you put on this bass ??
7 years ago
I have seen people on YouTube make acoustic ukulele basses. I personally like the electric bass sound. The two best features of this bass is the portability and the sound. I'd like to post a video because the sound has some punch.
Reply 5 years ago
What size wood blank did you use?
5 years ago
Dope
6 years ago
Would you ever consider buying it??? I'd buy it!
6 years ago
Could I just buy this from you?
6 years ago
Roughly what were the dimensions of the round you bought? This is so cool!
6 years ago
where would you recommend getting the neck? I have looked around but I still cannot find anything around the size I want. What was the cost of the build?
7 years ago
I'm sure you could make an acoustic version by making a hollow cavity. Or just leave out the electronics and use it just the way it is.
Reply 7 years ago
did you ever make a video! if so where can I find it
7 years ago on Introduction
what's the scale of this (preferably in cm)
7 years ago
I play six string acoustic and I've played an electric is there any way you could have it make noise without the electronics
Reply 7 years ago on Introduction
You could probably approximate this project to make an acoustic by having a separate top and bottom made of 1/4" project wood, and routing out the table blank to be completely hollow (save under the bridge and neck) and leaving only 1/4 - 1/2" wall thickness. The frequency of a bass is so low that a solid body this size is going to be near-silent to the human ear (I would think).
7 years ago on Introduction
nice work.
7 years ago on Introduction
I'm a huge bass fan, so this is right up my alley. Though a bit more detail with the measurements would be nice if you can... Besides that, it looks FANTASTIC, I love it!
7 years ago
You could use any size guitar neck. Just make sure the distance from the 12th fret to the bridge is equal to the distance from the 12th fret to the nut.
7 years ago
Hi could you use a half sized guitar neck or does it need to be a small scale full size?
7 years ago
Instructables used the wrong photo and won't allow me to edit it.
Reply 7 years ago on Introduction
I had the same problem one time with Instructables edit feature. Looks like you got it fixed. Nice job on the project - looks awesome.
7 years ago
I agree with kiteman. I was wondering what round piece of wood had to do with a guitar.