LEET is a stunning, modular & affordable ($6) MIDI synth for your favorite DAW.
I have designed a keyboard, drum pad, chord keyboard, arpeggiator and a step sequencer all with RGB LEDs for playback visualization.
They are easy to build and anyone with a 3D printer and basic soldering skills should be able to replicate them. Everything is open source and hacking is encouraged!
3DPCB Keyboard
Customizable 3d printed ortholinear keyboard with replaceable keycaps and QMK firmware.
Colourful Connected Clock
A thin, beautiful, full colour digital clock that always shows the correct time.
3DPCBoy – build your own handheld gaming platform
3DPCBoy is a cute handheld Arduboy compatible gaming device that cost around $10, is easy to build and fun to play with. You do not need to order/etch or mill a custom PCB – since it is using a 3D Printed Circuit Board.
Developing 3DPCB – 3D Printed Circuit Board with lots of potential.
Integrate electronics, circuit board and casing into one 3D printed part that can be replicated – easy, quick and cheap.
Foldable 3D printed Arduino case
A snug Arduino case – printed flat and then folded around the Arduino. The result is a fast print and yet a stable design from a single part.
Laser cut gingerbread house
This year we created a miniature gingerbread house using a 50W laser engraver.
Happy holidays!
Lego compatible Android minifigure
3D printed Android mini figure with:
• Moveable arms, hands, legs and head
• LEGO compatible
• Miniature legs
Interlocking wooden rings
Two interlinked miniature rings from one single piece of wood.
The rings were CNC cut from eight different sides using a custom built fixture.
Designing a PCB
Step by step guide to manually design a circuitboard using 3D CAD.
Advantages:
• Fast
• Mechanics and electronics in one file
• Complete control over every single line
• Easy to export milling paths and drilling operations
• Manual routing gives highly optimized boards

