The Fab-Kulele
Slide
Video
Bill of Materials
3D printed parts
| Part | Units | Filament | Filament price per gram | Meters | Grams | Price/Unit | Total Price |
|---|---|---|---|---|---|---|---|
| Neck | 1 | PLA | 14.83€ | 20.63m | 62g | 0.91€ | 0.91€ |
| Head | 1 | PLA | 14.83€ | 16.04m | 48g | 0.71€ | 0.71€ |
| Tunning Pegs | 4 | PLA | 14.83€ | 1.91m | 6g | 0.08€ | 0.32€ |
| Inside Blocks | 1 | PLA | 14.83€ | 8.05m | 24g | 0.36€ | 0.36€ |
| Frets | 1 | PETG | 19.83€ | 4.95m | 15g | 0.30€ | 0.30€ |
| Body Join | 1 | PLA | 14.83€ | 26.99m | 81g | 1.19€ | 1.19€ |
| Bridge | 1 | PLA | 14.83€ | 0.92m | 3g | 0.04€ | 0.04€ |
| 3.83€ | |||||||
Electronic Components
Fret Board
| Part | Provider | Units | Price/Unit | Total Price |
|---|---|---|---|---|
| Attiny 44 | DigiKey | 1 | 0.645€ | 0.65€ |
| SMD LED | DigiKey | 4 | 0.18€ | 0.72€ |
| Switch Tactile Button | DigiKey | 4 | 0.91€ | 3.64€ |
| Ceramic Capacitor 1UF | DigiKey | 1 | 0.27€ | 0.27€ |
| Resistor 1KΩ | DigiKey | 4 | 0.066€ | 0.26€ |
| ISP Header | DigiKey | 1 | 0.367€ | 0.37€ |
| 5.91€ | ||||
Master Board
| Part | Provider | Units | Price/Unit | Total Price |
|---|---|---|---|---|
| Attiny 84 | DigiKey | 1 | 0.69€ | 0.69€ |
| Ceramic Capacitor 1UF | DigiKey | 1 | 0.27€ | 0.27€ |
| Resistor 1KΩ | DigiKey | 4 | 0.066€ | 0.26€ |
| ISP Header | DigiKey | 1 | 0.367€ | 0.37€ |
| Mini USB connector | DigiKey | 1 | 0.78€ | 0.78€ |
| Connector headers | DigiKey | 0.25 | 1.63€ | 0.41€ |
| Bluetooh HC-05 Module | Amazon | 1 | 6.75€ | 6.75€ |
| 9.53€ | ||||
Those are the main parts, because, for the body you can use any scrap material or wood. This are the most necessary parts. This is the total price:
| Part | Units | Price/Unit | Total Price |
|---|---|---|---|
| 3D printed parts | 1 | 3.79€ | 3.79€ |
| Fret Boards | 5 | 5.91€ | 29.55€ |
| Master Board with Bluetooth | 1 | 9.53€ | 9.53€ |
| 42.87€ | |||
Files
Download all 3D design files from here and chech the Design documentation and the Fabrication documentation pages for more information.
Download all Electronics design files from here and chech the Electronics documentation page for more information.
Download all software codes from here and check the Code documentation page for more information.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.