BigNum - Hotswap & handwired Numpad / Macropad
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Hotswap or direct hanwired numpad / macropad
- Ocena
- 5 / 5
- Polubienia
- 268
- Pobrania
- 586
- Wydruki
- 12
- Wyświetlenia
- 5506
- Oceny
- 9
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Electronics
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
UPDATES :
29/09/2024 :
Vial file “big_num_vial.uf2” added.
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Context:
BigNum is part of a series of projects I've recently started, all focused on custom mechanical keyboards. These projects include a variety of keycap sets, this numpad, and soon, an ISO105 keyboard and a 75% keyboard.
Description :
BigNum is a 3D-printed numpad/macropad designed for those who enjoy DIY projects and customizing their tools.
This project offers two versions: one with hotswap sockets, perfect for easily swapping out switches, and another with directly soldered switches for a more permanent build.
You can configure each key using Vial, a software that allows you to tailor the key functions to your needs.
Whether you’re looking to create a simple numpad or a more complex macropad, BigNum can adapt to your preferences.
The project includes all necessary files for 3D printing and a detailed assembly guide to walk you through each step.
Features:
Two mounting options: hotswap or direct soldering.
Key customization with Vial.
3MF files and assembly guide included.
I highly recommend following the PDF guides in addition to the video. There is a guide available for each version of the BigNum.
These following lists include everything you’ll need to assemble the BigNum, with options for customization.
3D Printed Parts:
Case (2 versions)
Switch plate (2 versions)
Hotswap plate
Back plate (2 versions)
Feet (21mm and 17mm)
RP2040 Zero container
Keycaps set with markings and multicolor
Blank keycaps set
Encoder knob
Components to Purchase:
1x RP2040 Zero Unwelded: Aliexpress Link ; Amazon Link
25x 1N4148 DO-35 Diodes: Aliexpress Link ; Amazon Link
24x Kailh Hot Swap Sockets: Aliexpress Link ; Amazon Link
1x Rotary encoder 15mm Plum: Aliexpress Link
24x MX Switches: Aliexpress Link
3x 2u Stabilizers (optional): Aliexpress Link
13x Heat insert M2xL3xOD3.2: Aliexpress Link
9x M2-10mm + 8x M2-5mm Screws: Aliexpress Link
Heat Shrink Tube: Aliexpress Link
Ø1.2mm Copper Wire: Aliexpress Link
10m Single Copper Wire 24AWG: Aliexpress Link
6x Self-adhesive Rubber Damping 10mmx3mm: Aliexpress Link
Share your builds and ideas to improve BigNum. This project is meant to grow and evolve with your needs and creativity.