Ferris Sweep Hotswap (Bling LP) Low Profile Split Keyboard DIY Kit
Best ergonomic split keyboard for DIY enthusiasts seeking a custom typing experience.
Discover the Ferris Sweep Hotswap, a low-profile split keyboard designed for a personalized and ergonomic typing experience. This DIY kit, inspired by the Chocofi, features a unique column-staggered layout with three thumb keys per half, promoting natural hand posture. It utilizes RP2040 microcontrollers and hotswappable Kailh Choc v1 sockets, allowing for easy customization with your preferred low-profile mechanical switches. Perfect for enthusiasts who enjoy building and tailoring their tools, this keyboard offers a solid foundation for a unique and comfortable setup.
Owner Satisfaction
4.5
/ 5
Category Rank
1052
/ 3654
#1052 in Keyboards
Layout
Split, Column Staggered
/ Split, Column Staggered
Who it's for
- Typists seeking relief from wrist strain and discomfort
- Keyboard enthusiasts who enjoy experimenting with different switch feels
- Digital nomads needing a lightweight, travel-friendly typing solution
Who should skip it
- Customization fans who prefer standard MX-style switch and keycap options
- Users preferring a traditional layout without complex firmware layers
- Beginners lacking experience with soldering and electronics assembly
Performance breakdown
Ergonomic alignment
Column-staggered layout promotes a natural, strain-free typing posture.
Customization depth
VIAL and QMK support offer unparalleled control over every key.
Switch flexibility
Hotswappable sockets make swapping low-profile switches a breeze.
Assembly complexity
DIY nature requires soldering skills and patience for a successful build.
Portability
Compact split design fits easily into any minimalist workspace.
Processing power
RP2040 microcontrollers ensure snappy response times for demanding users.
Key Specs
Layout
Split, Column Staggered
Number of Keys
36
Key Switches
Kailh Choc v1 Low Profile Mechanical
Hotswappable
Yes
Controller
RP2040 Sea Picro
Firmware
QMK / VIAL
Connection
Wired (requires separate USB cable)
Included Components
PCB, 2x RP2040 controllers, sockets, diodes, TRRS cable, reset buttons
Features
- Ergonomic split design for natural hand posture.
- Hotswappable sockets for easy switch customization.
- Low-profile for a sleek, reduced typing height.
- RP2040 controllers for powerful performance.
- Column staggered layout optimizes finger reach.
- QMK/VIAL firmware support for deep customization.
- DIY kit encourages personalization and learning.
- Designed for wired connectivity.
What customers say
Users highly praise the Ferris Sweep Hotswap kit for its exceptional component quality and rewarding build experience, especially for those familiar with soldering. The hotswap sockets offer excellent flexibility for switch testing. The extreme minimalism of the 34-key split design is celebrated for superior portability and significant ergonomic benefits, greatly improving wrist comfort and saving desk space. While the premium price is noted, enthusiasts feel the high quality and specialized efficiency justify the investment. The primary consideration is the steep learning curve associated with the constrained layout, requiring mastery of custom firmware layers. This kit is strongly recommended for experienced minimalists seeking the ultimate low-profile split keyboard.
Know before you buy
The Ferris Sweep Hotswap is specifically designed for Kailh Choc v1 low-profile mechanical switches. It is not compatible with standard MX-style switches.
No, this is a DIY kit. You will need to solder the components, such as the diodes and hotswap sockets, onto the PCB to complete the build.
Yes, the keyboard supports QMK and VIAL firmware. This allows you to fully remap keys, create custom layers, and program macros to suit your specific workflow.
The kit includes the PCB, two RP2040 controllers, hotswap sockets, diodes, a TRRS cable, and reset buttons. You will need to purchase your own Kailh Choc v1 switches, keycaps, and a USB-C cable to complete the setup.
The 36-key layout is quite minimal, so it requires a learning curve if you are transitioning from a standard keyboard. However, the column-staggered design is excellent for ergonomics, making it a rewarding project for those interested in a more efficient typing experience.
No, this version of the Ferris Sweep is designed exclusively for wired connectivity via a USB-C interface.
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