Is this 3D model free to download?

Yes, Mini UNTZtrument Midi Controller is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by adafruit, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Mini UNTZtrument Midi Controller

Source: Thingiverse by adafruit

The Mini UNTZtrument Midi Controller is a free printable 3D model from Thingiverse by adafruit. In this project we're building a diy midi controller that works with ios devices and analog synths. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

86 saves Source: Thingiverse Updated 2026-10-10

Tags: Mini, UNTZtrument, Midi, Controller

About this model

In this project we're building a diy midi controller that works with ios devices and analog synths. Say hello to oontz, the open source button grid controller based on the adafruit trellis. The mini oontz is a 3d printed case housing one trellis and 4 potentiometers ideal for a 16 button drum pad making a compact music instrument. Get the tools and parts for this project from Adafruit. Full Tutorial Install the oontz libraries and program the arduino leonardo to make a native usb midi controller. use our demo sketches to get your oontz lit up. Learn all out midi oontz library and how you can build your owb by checking out the guide on the adafruit learning system. The 16 buttons trigger leds and midi notes that are mapped to this table in the arudino demo sketch. The potentiometers are map…

Frequently asked questions

Is this 3D model free to download?: Yes. Mini UNTZtrument Midi Controller is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by adafruit.
Who made this model?: Designed by adafruit, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.