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Marabunta

Open source parametric stringed instruments

andrew-bensonAndrew Benson
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915 views
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  • Description
  • Details
  • Files 4
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  • Components 11
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  • Logs 12
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  • Instructions 0
  • Discussion 2
  • The 2018 Hackaday Prize
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Team (1)

  • andrew-bensonAndrew Benson

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2018hackadayprize

This project is submitted for

  • Hackaday.com Tip Line
  • The 2018 Hackaday Prize
  • Musical Instrument Challenge

This project was created on 10/08/2018 and last updated 7 years ago.

Description

Open source parametric musical instrument model that can be tailored to any size.

Details

Files

multiscale neck generator.ipt

Autodesk inventor file used for creating different sizes of instrument necks.

ipt - 425.00 kB - 03/29/2019 at 18:46

Download

unibody.stl

bass unibody for laminating

Standard Tesselated Geometry - 330.94 kB - 03/15/2019 at 05:03

Download

bass2.dwg

DWG Drawing - 4.13 MB - 10/08/2018 at 15:43

Download

unibody.dwg

DWG Drawing - 1.27 MB - 10/08/2018 at 12:58

Download

Components

  • 6 × Guitar Tuners 4L x 2R
  • 6 × Guitar Strings Player's choice
  • 1 × Body Wood See CAD files for dimensions
  • 1 × P-90 Pickup Standard size
  • 1 × Humbucker Pickup Standard size

View all 11 components

Project Logs
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  • New Short Video Description

    Andrew Benson • 03/29/2019 at 18:45 • 0 comments

  • CNC Prep

    Andrew Benson • 03/15/2019 at 21:22 • 0 comments

    We are getting ready to CNC carve the next 6 string guitar. Here is the latest version of the 3d model used to carve the wooden parts

    Layout Test 6 String Marabunta CNC (2) by praxism on Sketchfab

  • Progress

    Andrew Benson • 02/22/2019 at 16:31 • 0 comments

    Head over to sketchfab to explore 3d models of Marabunta made in January.

    Marabunta parameter check

    Bass animation test

  • File:Spider Wasp 2012-06-04-10.42 (27445676044).jpg

    Andrew Benson • 10/16/2018 at 09:08 • 0 comments

    "An orphan picture. Other than it is a spider wasp and came from the county I work in I don't know much more about this azure beauty. It was taken when we were first setting up the camera rig in 2012....so likely just fell between the cracks."

  • Robot Spider Hatchery

    Andrew Benson • 10/12/2018 at 08:44 • 0 comments

  • Rocktober

    Andrew Benson • 10/11/2018 at 02:30 • 0 comments

    Marabunta is on hold until the Denver Maker Faire ends this weekend. I will be hosting two booths, the robot spider petting zoo and the levitating laser vaporizer in the Colorado Inventors Showcase. The spiders are closely related to Marabunta, running a custom linux OS that was designed to function as a universal audio workstation. If all goes well, the Marabunta instruments will soon be able to control a swarm of tap dancing robot spiders.

  • Naming Conventions

    Andrew Benson • 10/10/2018 at 05:38 • 0 comments

    I tend to name my instruments after insects and spiders; When I started this project, I called it the hornet. It turns out that there is a hornet bass already on the market, even though there is no hornet guitar. As this system is designed to be capable of creating guitars, basses, mandolins, etc... It seemed worth it to change the name, and avoid the confusion of being the second electric bass called the hornet. Marabunta is a South American colloquialism for hornets that hunt spiders, and is an uncommon enough term that I was able to score the domain for marabunta.net.

  • schema

    Andrew Benson • 10/08/2018 at 16:23 • 0 comments

    underpants gnome scheme:

    create documentation on how to fabricate AN instrument, then rebuild structural geometry

    release geometry, and translate geometry to python/blender

    collect prize

    (pirate voice) steady as she goes

  • derple

    Andrew Benson • 10/08/2018 at 15:22 • 0 comments

    this is the midi control test... teensy 3.0

  • 4 string bass

    Andrew Benson • 10/08/2018 at 15:19 • 0 comments

View all 12 project logs

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Andrew Benson wrote 02/22/2019 at 05:24 • point

Unfortunately we can't post the 3d file required to build this instrument in DXF format. We can and will publish some 2d fretboard inlay files in dxf

  Are you sure? yes | no

jerome wrote 11/04/2018 at 13:17 • point

I, m very interesting by your project. Could you post your file in dxf format please

  Are you sure? yes | no

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