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Macropad 25 MX Keys

Print Profile(2)

All
A1 mini
H2D Pro
H2S
P2S
H2C
X2D
A2L
P1S
A1
X1E
H2D
X1
P1P
X1 Carbon

0.2mm layer, 3 walls, 15% infill, supports for screw holes
0.2mm layer, 3 walls, 15% infill, supports for screw holes
Designer
1.7 h
2 plates

0.2mm layer, 3 walls, 15% infill, supports for screw holes
0.2mm layer, 3 walls, 15% infill, supports for screw holes
Designer
1.4 h
1 plate

Open in Bambu Studio
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4
49
14
Released 

Bill of Materials

Bambu Filaments
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Matte Ivory White (11100) / Refill / 1kg

Description

3D printed Macropad with 25 MX-switch keys (5x5) which can run both KMK and QMK firmwares. 

PCB design is freely available here at my GitHub profile.

The PCB design was done in order to create a cost effective and minimal requested components macropad, therefore only necessary components were put on the PCB.

 

 

For what concerns BOM (Bill of Materials) the links are only for reference (and not affiliate).

BOM:

ProductQuantityShop
M2x4mm Metal Standoff4https://www.aliexpress.com/item/1005001479466801.html?spm=a2g0o.order_list.order_list_main.15.54eb36960RhwLR&gatewayAdapt=glo2ita
M2x4mm Screw8https://www.aliexpress.com/item/32975242274.html?spm=a2g0o.order_list.order_list_main.35.68b43696fa8pBc&gatewayAdapt=glo2ita
MX Switches25https://www.aliexpress.com/item/1005003684337814.html?spm=a2g0o.order_list.order_list_main.10.53803696RK5AnD&gatewayAdapt=glo2ita
Keycaps25https://www.aliexpress.com/item/32830177884.html?spm=a2g0o.order_list.order_list_main.95.4fab36963dQAI2&gatewayAdapt=glo2ita
10x10x2mm Silicone pads4https://www.aliexpress.com/item/1005006382486165.html?spm=a2g0o.productlist.main.5.61007e72s22UKs&algo_pvid=575d6347-907b-4b77-87e3-37cd12d34697&algo_exp_id=575d6347-907b-4b77-87e3-37cd12d34697-4&pdp_ext_f=%7B%22order%22%3A%2221957%22%2C%22eval%22%3A%221%22%7D&pdp_npi=4%40dis%21EUR%215.55%210.90%21%21%2143.74%217.15%21%4021039a5b17474804190206571e0d46%2112000044768013427%21sea%21IT%212755553108%21ACX&curPageLogUid=dwSI8bKjdCQX&utparam-url=scene%3Asearch%7Cquery_from%3A

Boost Me (for free)

Hi guys, I'm an engineering student and in my spare time I like to work on custom PCBs. More and more different sizes macropads are coming, still all strictly open source. Boost the model, if you want and if you enjoy my creations.

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