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PCBs

Part name Amount Link
Flexible PCB for the plate 2 https://github.com/Bastardkb/TBK-Mini-PCB-plate
Flexible PCB for the right thumb 1 https://github.com/Bastardkb/PCB_thumbs_Charybdis
Flexible PCB for the left thumb 1 https://github.com/Bastardkb/TBK-Mini-PCB-thumb-cluster
PMW PCB breakout (assembled) 1 https://github.com/victorlucachi/charybdis-pmw3610-breakout
nice!nano PCB breakout 2 https://github.com/victorlucachi/Elite-C-holder

-> 70 Euro (16 Euro shipping) (for 5 keyboards)

Electronics

Part name Amount Link
nice!nano v2 2 https://kriscables.com/product/nicenano/
Li-Po Battery 3.7v 110mah 2 https://kriscables.com/product/li-po-battery-3-7v-110mah/
Mill Max Socket Pins 2x24 https://kriscables.com/product/mill-max-socket-pins/
Power Switch 2 https://kriscables.com/product/msk-12c02-power-switch/
Button, 4x4x1.5 2 https://www.aliexpress.com/item/1005001304569553.html?spm=a2g0s.9042311.0.0.27424c4dDwgcp7
SOD123 Diodes 42 https://de.aliexpress.com/item/32854082527.html?spm=a2g0o.73bc5c5f5RAo62
PMW3610 1 https://www.aliexpress.com/item/33032642745.html?spm=a2g0o.5.66271802znmdgw
Key Switches 41 https://www.aliexpress.com/item/1005006252612688.html?spm=a2g0o.22.66271802znmdgw
JST PH 2.0 cable and jack 2 https://www.ebay.de/itm/183607216953?var=691029636494
Cables 28 AWG recommended

-> 125 Euro

3D Prints

Description File Notes
Right case CMini_v1_v11-right.3mf
Left case adapter_bottom.stl mirror the file for left
Right plate plate_v1_v11-right.stl
Left plate plate_v3_v29-left.stl mirror the file for left
Adapter - top adapter_v2_top_v75.stl The 3x6 Mini uses the same top adapter as the 3x5 Nano
Adapter - bottom adapter_v4_bottom_v17.stl
Tent - right tent_v2_v57-right.3mf Optional 30 degree tent
Tent - left tent_v2_v57-left.3mf Optional 30 degree tent, mirror the file for left
PMW Adapter pmw3610_charybdis_adapter.stl Adapter that secures the LM18-LSI sensor lens, for the PMW3610 sensor

-> roughly 20 Euro

Others

Part name Amount Link
DSA Key Caps 41 https://www.aliexpress.com/item/1005004405721819.html?spm=a2g0o.17.66271802znmdgw
Bearing, MR63-3x6x2.5mm 3
M4 screw insert, M4 X D6.0 X L5.0 12 https://fr.aliexpress.com/item/4000232925592.html?spm=a2g0s.12269583.0.0.6aef4f282LZO4v
M4 8mm Torx Screw 12 Conrad
Heated screw insert, M3x5x5 5
Screws, M3 8mm Torx 8
Perixx Trackball 34mm 1 https://www.amazon.de/-/en/dp/B07BDF725X?ref=ppx_yo2ov_dt_b_product_details&th=1

-> 56 Euro

--> Total: ± 180 Euro

TODO:

  • buy screws with flat head
  • design and print adapter for the sensor