Releases Tags
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NERD v1.1 Stable
released this 2 months ago | 3 commits to master since this release
the only practical difference between this and the previous DIY+ v1.0 release is the SSD mount screw holes diameter change from 3mm to 2mm.
the other files are main unchanged; use the previous release
diyplus-v1.0
.Downloads
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DIY (FFF) v1.0 (deprecated) Pre-Release
released this 1 year ago | 7 commits to master since this release
NOTE: we merged this and the DIY+ into once called NERD. see
d29cb71e90
commit for details.
FFF design, suitable for 3D printing at home.
BOM
- raspberry pi 4 model b
- waveshare 4.3inch DSI LCD
- sandisk portable 1TB SSD sdssde30-1t00
- joi-it armor "block" heatsink
- 90 degree angle USB-C adapter 3.1 gen 2, 10Gbps
- adhesive gasket/seal tape for LCD, 1mm thick, 10mm width, L370mm
- 4 screws M2.5 L16-18mm for heatsink mount
- 4 adhesive bottom pads
3D-printed, in this release:
- enclosure main box
box.stl
- enclosure side cup
sidecup.stl
- 4 spacers 2-4mm thick depending on the heatsink mount screws length
Downloads
- Source Code (ZIP)
- Source Code (TAR.GZ)
- 419 KiB box.stl
- 730 KiB sidecup.stl
- 26 KiB spacer-2mm.stl
- 26 KiB spacer-4mm.stl
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DIY+ v1.0 Stable
released this 1 year ago | 8 commits to master since this release
the "plus" version features a custom heatsink combined with the bottom plate, suitable for aluminium CNC milling. the construction provides a better heat dissipation compared to the DIY (FFF) version.
BOM: off the shelf parts
- raspberry pi 4 model b
- waveshare 4.3inch DSI LCD
- sandisk portable 1TB SSD sdssde30-1t00
- 90 degree angle USB-C adapter 3.1 gen 2, 10Gbps
- adhesive gasket/seal tape for LCD, 1mm thick, 10mm width, L370mm
- 3 thermal pads 1.5mm thick, 424mm sq total area - see baseplate drawing
- 7 screws M2.5 L10mm
- 4 adhesive bottom pads Ø5mm, 3mm+ thick
other parts, harvested from the above list:
- 2 self-tapping screws 2.9mm L3mm (from the SSD)
- 1 screw M2.5 L5mm (from the LCD)
- 4 PCB standoffs M2.5 L30mm (from the LCD)
BOM: custom parts in this release
- baseplate; CNC milled from aluminium
- enclosure box; 3D-printed
- SSD support plate; 3D-printed
- 3 spacers Ø3mm hole, 2.4mm thick; 3D-printed
Downloads
- Source Code (ZIP)
- Source Code (TAR.GZ)
- 138 KiB baseplate_c.dxf
- 628 KiB baseplate_c.step
- 236 KiB baseplate_c.stl
- 131 KiB baseplate_techdraw_c.pdf
- 165 KiB box.step
- 301 KiB box.stl
- 18 KiB spacer_3x2.4mm.stl
- 69 KiB ssdsupport.stl