
3D object files for some of our kits. STL files coming soon.
-

2115 – MP3 amplifier kit
The mono amplifier kit uses a TBA820 to drive a speaker for use with MP3 players. You can use these files if you are using CAD to design a laser cut or 3D printed case. Autodesk Files.
-

2136 – Stereo amplifier
This stereo amplifier uses a TBA2822M IC to give 1W per channel. You can use these files if you are using CAD to design a laser cut or 3D printed case. Autodesk Files.
-

2141 – Deluxe stereo amplifier
A deluxe version of the amplifier with volume control, power socket & power switch. You can use these files if you are using CAD to design a laser cut or 3D printed case. Autodesk Files.
-

2106 – Rear bike light kit
Two high brightness red LEDs flash alternatively to making a rear bike light. You can use these files if you are using CAD to design a laser cut or 3D printed case. Autodesk Files.
-

2131 – Colour USB lamp kit
This board allows a colour changing LED to be powered from a PCs USB port. You can use these files if you are using CAD to design a laser cut or 3D printed case. Autodesk Files.
-

2120 – Colour changing night light
The LED automatically turns on when it goes dark and cycles through various colours. You can use these files if you are using CAD to design a laser cut or 3D printed case. Autodesk Files.
