Description
Included with every Thumb Trackball (Full Kit)
3D-printed parts
- Top
- 3x Roller Bearing Dowels
- Scroll Wheel
- Scroll Wheel Holder
- Scroll Wheel Spring
- Large Buttons
- Small Buttons
- Base
- Bearing Press Jig
Electronics
- PCB, programmed and fully tested
- PMW-3360
- PMW-3360 Optic
Hardware
- 10x No. 2 x 3/8″ Flat-Head Plastic Screw
- 3x MR63ZZ Roller Bearings
- 1x 3mm x 18mm Metal Dowels
- 2x 213 O-Ring
- 4x Friction Pads
- 1x 1.5″ Ball
You can find full assembly instructions on our Github wiki.
Wedges are available! They rotate the Thumb by 20 degrees. If you’re looking for one, choose the option at checkout.
Assembly
To complete the assembly, you’ll need:
- A Phillips head screwdriver (#1 or similar size)
- A soldering iron
- Solder
If you do not have these tools, you will not be able to complete the assembly process.
We recommend watching this video about soldering prior to starting the soldering work necessary to assemble this kit. It correctly shows how to avoid common issues like cold joints, excessive or not enough solder, and how and when to use flux. We also recommend watching this video about desoldering, which provides additional educational background on the desoldering process.
This kit requires a significant amount of electronics assembly expertise to assemble correctly. If your device is non-functioning as a result of inadequate assembly, we cannot provide warranty service to you. For more information, please see our warranty, as well as this primer on our warranty and testing processes.
Default firmware
The Ploopy Trackball ships with QMK preloaded. Currently, we’re shipping with version 0.14.17. You can find our fork of the QMK firmware here.
Want to load new firmware onto your Ploopy Trackball? Loading new firmware is fast and easy, and doesn’t require anything except your computer. Check out our guide here. It includes a full set of instructions on loading new firmware. You can load new firmware with tools like QMK Toolbox or the QMK Configurator.
Roller Bearing Noise
Because this trackball has roller bearings, it’s noticeably louder that other trackballs. It makes a sort of scratchy grinding noise when the ball is moved. It’s a noise that you will notice during use. Please keep this in mind before ordering.
Modding
Planning on modifying your device? Read through the official Modder’s Guide first for helpful tips!
Checkout page not working?
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