Fabricate
MX & Choc · UK
From a single cap upward

Custom keycaps,
printed properly.

Drop your keycap STL — single artisan, themed set, or a full 104+ board. Resin SLA for clean legends and sharp shoulders, FDM for chunky novelty caps. MX or Choc, your stem, your design. Printed by a London maker, in your hands within a few days.

Drop your STL
…or click to browse. We accept .stl / .3mf / .obj / .step / .stp. Max 80 MB.
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What people print
Artisan caps

Single high-detail showpieces. Resin SLA, sharp legends.

Novelty sets

Themed caps, modifier sets, escape keys, dad-joke runs.

Full sets

60%, TKL, or full-size in matching material and finish.

Replacement caps

When you need just one or two odd-size caps.

Prototype caps

Testing a profile or stem design before tooling at scale.

Macropad sets

Custom layouts, themed pads, streamer decks.

Resin vs FDM
Resin

The clean choice for legends.

Sharper edges, finer surface detail, crisp embossed legends. Best for artisans, double-shot-style caps, and anything where surface feel matters. More expensive per cap but worth it for the showpieces.

FDM

Affordable and chunky.

PLA or PETG, lower cost per cap, works perfectly for chunky novelty caps, macropad sets, and prototype caps. Layer lines are visible at close range — that's a feature for some designs, a bug for others.

Keycap questions
What stem types are supported?

Bring an STL with your stem cutout already modelled — Cherry MX or Kailh Choc. Public templates from the community work fine; we don't generate the stem for you.

Can I print a single artisan cap?

Yes — that's a popular use case. Resin SLA is usually the right call for a single showpiece. A maker can do it within a day.

Can I print a full set in one go?

Yes. Bigger sets (TKL, full-size) just take longer. If colour-matching across the set matters, flag it in checkout notes — the maker will batch all of it on one filament.

Resin or FDM for novelty caps?

If the cap is geometry-heavy with no legend (chunky shapes, sculpted heads, characters), FDM works fine and is cheaper. If it has small text or fine detail, go resin.

Can I get caps in multiple colours?

Yes — pick a primary on checkout and add notes about secondary colours. Some makers stock filament swap setups; others will quote on a per-colour basis.

Do you ship outside London?

Pickup is London-only right now. Courier delivery is available where the maker supports it, including to the rest of the UK.