Store

This product is no longer available

We no longer stock 2 x 2.25U, 1 x 2.75U and Space Bar Keycap Mold, but here are current alternatives in Adafruit.

2 x 2.25U, 1 x 2.75U and Space Bar Keycap Mold

2 x 2.25U, 1 x 2.75U and Space Bar Keycap Mold

Discontinued

Craft your own custom keycaps with this silicone mould set designed for larger modifier keys. The mould includes cavities for two 2.25U keys (Left Shift and Enter), one 2.75U key (Right Shift), and one 6.25U Space Bar — covering the most common wide keys on a standard keyboard layout.

Use UV-curable resin for the best results (two-part resin can be trickier to work with depending on temperature and humidity). Once cured, the keycaps fit any Cherry MX-compatible key switch.

Key Features

  • Four Mould Cavities – 2× 2.25U, 1× 2.75U, and 1× 6.25U Space Bar
  • Cherry MX Compatible – Moulded keycaps fit all MX-style switches
  • Two-Piece Mould – Top and bottom halves for clean, accurate casting
  • UV Resin Recommended – For quick curing and clean results

Mould Sizes

  • 2.25U (×2): Left Shift and Enter
  • 2.75U (×1): Right Shift
  • 6.25U (×1): Space Bar

Ideal For

  • Custom mechanical keyboard builds
  • Resin art and keycap crafting
  • Unique modifier key designs with embedded objects or colours

Package Contents

  • 1× Two-piece keycap mould (2× 2.25U, 1× 2.75U, 1× 6.25U cavities)
Tip: UV-curable resin with a UV lamp gives the cleanest results. Watch this tutorial for a guide on DIY custom keycap casting.
Maddy, co-founder of Little Bird

Need help? We're here for you!

Hi, I'm Maddy. My team and I are ready to help with your order or any questions.