3D Printed Replacement Keys for the Logitech MX Keys Mechanical
Lost or broke a key on your Logitech MX Keys Mechanical? We 3D print individual replacement keycaps to order for €3 per key. Each cap is a universal (INT) part — it reproduces the physical key, so a single version fits every layout. The key cap hinge is not included; you can order it separately from our Parts & Tools section.
How it works
Pick the key you need (A–Z, 0–9 and more), we 3D print it and ship it with tracking. Because every cap is made on demand, allow roughly 7–14 days for production and dispatch. You only pay for the single key you need — no full keycap set required.
The hinge is not included
A 3D printed keycap is the visible cap only. If the scissor hinge underneath your key is also broken, add a key cap hinge from our Parts & Tools section — both clip on in under a minute, without tools.
One universal (INT) part for every layout
These keycaps are shaped for the Logitech MX Keys Mechanical key profile. Because the cap reproduces the physical key rather than a language-specific legend, no AZERTY / QWERTY / QWERTZ matching is needed — one INT part covers them all.
Installation
Line the new cap up over the existing scissor hinge on your keyboard and press straight down until it clicks. No tools, no disassembly — the repair takes seconds.
Frequently asked questions
Where can I buy a replacement key for the Logitech MX Keys Mechanical?▾
MX Keys Parts sells individual 3D printed replacement keycaps for the Logitech MX Keys Mechanical at €3 per key, made to order and shipped worldwide with tracking.
How much does a 3D printed MX Keys Mechanical key cost?▾
Each 3D printed keycap for the MX Keys Mechanical costs €3. You buy only the single key you need rather than a full set.
Is the hinge included with the keycap?▾
No. The 3D printed cap is sold on its own. If your scissor hinge is broken, order a key cap hinge separately from the Parts & Tools section.
How long does delivery take?▾
The keycaps are 3D printed to order, so allow about 7–14 days for production and dispatch. Every order ships with tracking.
Do I need to choose a layout (AZERTY, QWERTY, QWERTZ)?▾
No. The keycap is a universal INT part that reproduces the physical key, so one version fits every layout of the MX Keys Mechanical.
How do I fit the replacement key?▾
Line the cap up over the existing hinge on your keyboard and press down until it clicks. It takes seconds and needs no tools.
Order your MX Keys Mechanical key
Browse the 3D printed keys and add the ones you need. Don't forget the hinge if yours is broken.