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Best Custom Mechanical Keyboard Kits: Barebones Cases, PCBs & Plates

Browse the best custom mechanical keyboard kits with premium cases, hot-swap PCBs, and gasket-mount plates. Compare barebones kits from top designers, check real-time pricing across 40+ vendors, and find the perfect foundation for your next custom build.

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Found 550 products


-13% off
100
$200$174
Chilkey ND104 CNC Aluminum Hotswap Wireless RGB Keyboard
Chilkey ND104
100%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
QMK,
Alu case,
Plate Mount

View on MK
100
$160
Keychron Q1 HE QMK Wireless Custom Keyboard ISO Layout Collection
Keychron Q1 HE
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Alu case,
Gasket Mount

View on Input Gear
Sponsored
$70
EPOMAKER TH80 V2 PRO
Epomaker TH80 V2 Pro
80%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Gasket Mount

View on Epomaker
-29% off
89
$99$70
Nuphy Air60V2 Low Profile Mechanical Keyboard Kit
Nuphy Air60 V2
60%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case

View on Nuphy
99
$129
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard
Keychron K2 HE
75%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Alu case,
Tray Mount

View on Keychron
90
$149
FEKER Alice98 Wireless Mechanical Keyboard With LED Screen
Feker Alice98
98%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
Gasket Mount

View on Mechkeys
95
$189
Zoom65 v3 Custom Keyboard
Meletrix Zoom65 V3
65%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
QMK,
Alu case,
Sandwich Mount

View on Meletrix
98
$94
Keychron V1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V1 Max
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

View on Keychron
Find Your Perfect Keyboard with Our Quiz
95
$169
Evoworks Evo75 Keyboard
Evoworks Evo75
75%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Plate Mount

View on Divinikey
98
$219
Keychron Q3 HE QMK Wireless Custom Keyboard ISO Layout Collection
Keychron Q3 HE
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Metal case,
Gasket Mount

View on Keychron
98
$44
Keychron V1 QMK Custom Mechanical Keyboard
Keychron V1
75%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

View on Keychron
Sponsored
$125
EPOMAKER Glyph
Epomaker Glyph
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
Top Mount

View on Epomaker
97
$239
Keychron Q10 Max (Alice Layout) QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q10 Max
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
94
$399
[In Stock] OE93 Wired/Wireless Retro Style Mechanical Keyboard
NE Key OE93
93%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
HE,
Alu case,
Gasket Mount

View on Velocifire
97
$59
Keychron Q3 QMK Custom Mechanical Keyboard
Keychron Q3
80%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
94
$250
[In-Stock]Zoom98 EE Milk Tea
Meletrix Zoom98 EE
98%,
Hotswap,
Wireless,
Screen,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

View on Meletrix
96
$89
Keychron V6 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V6 Max
100%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

View on Keychron
94
$160
Ready to use Agar mini Dual-mode version with keycaps
KBDFans Agar Mini
40%,
Hotswap,
Wireless,
Wired,
VIA,
VIAL,
QMK,
Alu case,
Gasket Mount

View on KBDfans
96
$149
Keychron Q3 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q3 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
96
$199
Keychron Q5 Max QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q5 Max
96%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
93
$119
Rainy 75 WOBKey Keyboard Kit
WOBKEY Rainy75
75%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

View on MK
96
$134
Keychron K10 HE Wireless Magnetic Switch Custom Keyboard ISO Layout Collection
Keychron K10 HE
100%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
HE,
Rapid trigger,
Alu case,
Tray Mount

View on Keychron
93
$170
Nuphy GEM80 Barebones Keyboard Kit
Nuphy Gem80
80%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

View on Nuphy
96
$169
Lemokey P1 HE Wireless Magnetic Switch Custom Gaming Keyboard
Keychron LemoKey P1 HE
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Metal case,
Gasket Mount

View on Keychron
93
$220
Meletrix Zoom TKL DYNA Aluminum Barebones Wireless DIY Keyboard Kit Group Buy
Meletrix Zoom DYNA
80%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
HE,
Alu case,
Plate Mount

View on Meletrix
95
$149
Keychron Q1 Pro QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q1 Pro
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
93
$105
MonsGeek M1W Aluminum Wireless Gasket DIY Kit
Monsgeek M1W
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Mechkeys
98
$186
Keychron Q1 Max QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q1 Max
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron (DE)
93
$199
Meletrix Zoom75 Essential Edition Aluminum Barebones 75% Hotswap Wireless RGB Flex Cut PCB DIY Keyboard Kit
Meletrix Zoom75 Essential Edition
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Meletrix
95
$79
Keychron Q10 (Alice Layout) QMK Custom Mechanical Keyboard
Keychron Q10
75%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
92
$215
Meletrix Zoom75 TIGA Barebones DIY Kit Group Buy
Meletrix Zoom75 TIGA
75%,
Hotswap,
Wireless,
Screen,
RGB,
Knob,
VIA,
QMK,
Alu case,
Top Mount

View on Meletrix
95
$189
Keychron Q3 Max QMK/VIA Wireless Custom Mechanical Keyboard
Keychron Q3 Max
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
92
$75
Nuphy Air75V2 Low Profile Mechanical Keyboard Kit
Nuphy Air75 V2
75%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case

View on Nuphy
95
$194
Lemokey L3 QMK/VIA Wireless Custom Mechanical Keyboard (US Layout)
Keychron Lemokey L3
80%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
98
$99
Keychron V5 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron V5 Max
96%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Gasket Mount

View on Keychron
92
$200
Neo65 Cu Barebones Kit
Neo Neo65
65%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

View on MK
95
$239
Lemokey L1 HE Wireless Magnetic Switch Custom Gaming Keyboard
Keychron Lemokey L1 HE
75%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
HE,
Rapid trigger,
Metal case,
Gasket Mount

View on Keychron
95
$119
Keychron Q5 QMK Custom Mechanical Keyboard
Keychron Q5
96%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
91
$119
Chilkey ND TKL Hotswap Wireless RGB Keyboard
Chilkey ND
80%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
HE,
Alu case,
Plate Mount

View on MK
95
$205
Keychron Q2 Max QMK/VIA Wireless Custom Mechanical Keyboard ISO Layout Collection
Keychron Q2 Max
65%,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on MK
90
$73
Qwertykeys Neo75 Keyboard
Qwertykeys Neo75
75%,
Hotswap,
Wireless,
Wired,
VIA,
QMK,
Alu case,
Gasket Mount

View on Divinikey
98
$69
Keychron V6 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V6
100%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

View on Keychron
94
$109
Keychron Q1 QMK Custom Mechanical Keyboard - Version 1
Keychron Q1
75%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Alu case,
Gasket Mount

View on Keychron
94
$59
Keychron K8 Pro QMK/VIA Wireless Mechanical Keyboard
Keychron K8 Pro
80%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Alu case,
Tray Mount

View on Keychron
94
$79
Keychron K10 Pro QMK/VIA Wireless Mechanical Keyboard ISO Layout Collection
Keychron K10 Pro
100%,
Hotswap,
Wireless,
Wired,
RGB/ White LEDs,
VIA,
QMK,
Tray Mount

View on Keychron
90
$139
Luminkey65 65% Keyboard
LUMINKEY Luminkey65
65%,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

View on Divinikey
Showing 46 of 550 products

Best Custom Mechanical Keyboard Kits Compared

A custom keyboard kit gives you the case, PCB, and plate so you can choose your own switches and keycaps for a fully personalized build. Whether it is your first build or your tenth, compare kits by mount style, material, layout, and price below.

What comes in a custom keyboard kit?

Most kits include a case, a mounting plate, a PCB (usually hot-swap), stabilizers, gaskets or mounting hardware, and a USB-C cable. Switches and keycaps are sold separately so you can pick exactly what you want. Some premium kits also include foam layers, carrying cases, and extra plates in different materials. Always check the product listing for the exact contents before ordering.

Best custom keyboard kits for beginners

Beginner-friendly kits feature hot-swap PCBs so no soldering is required. Brands like Keychron, KBDfans, and QwertyKeys offer well-documented kits with easy assembly. A gasket-mount 65% or 75% kit in the $100-$150 range is the sweet spot for a first build: enough space for daily use, premium typing feel, and a straightforward build process that takes under 30 minutes.

Gasket mount vs tray mount vs top mount kits

Tray mount screws the PCB directly to the case bottom, creating a firm typing feel. Top mount suspends the plate from the top of the case for a slightly softer experience. Gasket mount uses elastomer strips between the plate and case for the most cushioned, flexible typing feel and is the most popular mount style in modern custom kits. Each has its merits, but gasket mount is the current community favorite.

Aluminum vs polycarbonate vs acrylic kit cases

Aluminum cases are heavy, rigid, and produce a deeper sound profile. Polycarbonate cases are lighter, slightly flexible, and allow RGB to shine through. Acrylic cases offer maximum RGB transparency at a lower price but are more fragile. Your choice affects weight, acoustics, and aesthetics. If sound quality is your priority, aluminum with internal dampening foam is the go-to. For RGB enthusiasts, polycarbonate is ideal.

How to choose the right keyboard kit layout

60% kits are the most compact and have the widest case and keycap compatibility. 65% adds arrow keys for daily productivity. 75% includes a function row for shortcuts and media controls. TKL and full-size kits are available but less common in the custom space. Match the layout to your workflow: gamers lean toward 60-65%, coders prefer 65-75%, and office users often want 75% or TKL.

Premium vs budget custom keyboard kits

Budget kits ($50-$120) offer solid builds with plastic or entry-level aluminum cases, hot-swap PCBs, and basic stabilizers. Premium kits ($150-$400+) upgrade to CNC machined aluminum or brass, refined gasket tuning, multi-material plates, and pre-lubed stabilizers. The biggest jump in quality happens between $100 and $200. Beyond $200, diminishing returns set in unless you specifically want exotic materials or limited-run designs.

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