2 layers52.6 × 85.1 mm
RhombicTriacontahedron
funvill/PolyhedronMobile-PCB
A Regular dodecahedron is made of 12 regular pentagonal faces.
119 parts1
2 layers60.6 × 85.7 mm
RhombicDodecahedron
funvill/PolyhedronMobile-PCB1A Regular dodecahedron is made of 12 regular pentagonal faces.
- Size
- 60.6 × 85.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 156
- Nets
- 122
- Pads
- 501
- Tracks, vias
- 683, 45
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 28 Mar 2024
- Updated
- 3 Dec 2024
Overview
RhombicDodecahedron is an open-source printed circuit board by funvill, from the funvill/PolyhedronMobile-PCB repository on GitHub. It is a 2-layer board of 60.6 × 85.7 mm with 156 parts on 122 nets, routed with 683 tracks and 45 vias.
Its parts include 119 diodes and 9 connectors.
README
README.mdPolyhedronMobile-PCB
Rhombic Dodecahedron
-
Faces:
12 Rhombus -
Acute angle:
70.53 -
Scale:
70mm -
Long:
scale * (3/2) -
Short:
scale * (3 * sqrt(2) / 4) -
EdgeLength:
scale * (3 * sqrt(6) / 8)
Tetragonal Trapezohedron
Tetragonal Trapezohedron Retrospective
-
Faces:
8 kites
Dodecahedron-pcb
Dodecahedron PCB Retrospective
A Regular dodecahedron is made of 12 regular pentagonal faces.
In this project 12 pentagon PCBs with LEDS are welded together using solder at the vertexs. The hole in the center is to insert the controller and batteries into the center.
More information can be found in this post. Dodecahedron PCB Design
Parts
156| Qty | Value | Footprint | References |
|---|---|---|---|
| 119 | XL-1615RGBC-WS2812B | XL-1615RGBC-WS2812B:LED-SMD_4P-L1.6-W1.5_XL-1615RGBC-WS2812B | LED1, LED10, LED11, LED100, LED101, LED102, LED103, LED104, LED105, LED106, LED107, LED108, LED109, LED110, LED111, LED112 +103 |
| 18 | Graphics | , , , , , , , , , , , , , , , +2 | |
| 6 | 10uF,10V,X5R | Capacitor_SMD:C_0402_1005Metric | ROW1, ROW2, ROW3, ROW4, ROW5, ROW6 |
| 6 | Conn_01x01 | pin:Pin_1x01_P2.54mm | J1, J2, J3, J4, J5, J6 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | Conn_01x01_Pin | pin:Pin_1x01_P2.54mm_smt | J7, J8, J9 |
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Questions
How big is the RhombicDodecahedron PCB?
It measures 60.6 × 85.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the RhombicDodecahedron use?
156 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the RhombicDodecahedron KiCad files?
From the funvill/PolyhedronMobile-PCB repository on GitHub, at the commit this page was made from: the board is RhombicDodecahedron/hardware/RhombicDodecahedron.kicad_pcb and its schematic Dodecahedron/hardware/TetragonalDeltohedron v2/TetragonalDeltohedron.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the RhombicDodecahedron design in my own project?
Its repository states no licence, so its author keeps all rights: ask funvill before reusing the design.