{"product_id":"polar-day-gradient-engraved-luminous-machinery-key-cap-set-pbt-double-injection-moulding-290-x-160-x-30mm-custom-mechanical-keyboard-keycaps","title":"Polar Day Gradient Engraved Luminous Machinery Key Cap Set PBT Double Injection Moulding 290 x 160 x 30mm Custom Mechanical Keyboard Keycaps","description":"\u003ch1\u003ePolar Day Gradient Engraved Luminous PBT Key Cap Set 290 x 160 x 30mm\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set, double injection moulded, 290 x 160 x 30mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/1028aff0-3183-4ba1-9c1f-a9367a82cbbb.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis Polar Day Gradient engraved luminous key cap set gives a mechanical keyboard a different visual finish without changing the switches or the case. The set is made from PBT and produced using double injection moulding, a process in which the legends are formed as part of the cap structure. The colourway runs across the set in a polar day gradient, and the engraved luminous detailing adds a visible element that suits low-light setups. The stated product size is 290 x 160 x 30mm, which describes the supplied set footprint. It is supplied as one set of key caps, making it a practical choice for anyone updating an existing board or finishing a build.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set, double injection moulded, 290 x 160 x 30mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/65b70a91-868c-453d-8d57-71a275c663c6_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe construction details focus on material, moulding method, and the engraved luminous finish. These are the points that affect how the set looks and how it is made, based on the stated source information.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe key caps are made from PBT, a material commonly used for key cap sets because it provides a practical typing surface. The set is produced by double injection moulding, which means the legends are created as part of the moulding process rather than added as a surface print. The Polar Day Gradient colour runs through the set, and the engraved luminous detailing is included as a stated feature. These details define the look and construction of the set without requiring any additional claims about performance or lifespan.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe stated product size is 290 x 160 x 30mm. This measurement describes the footprint of the supplied key cap set. It is useful when checking storage, packaging, or how the set sits in relation to a keyboard build. The set is supplied as one set of key caps, so the quantity is clear from the packing list. No additional size options or pack counts are stated in the source information beyond this single set format.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set, double injection moulded, 290 x 160 x 30mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/8a8442ea-b9e5-4961-b56f-6690f625e32b.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis set is intended for mechanical keyboard use, whether for a personal build, a workspace board, or a keyboard that is being refreshed with a different colourway. The practical uses stay within that scope.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eThe Polar Day Gradient finish and engraved luminous detailing can suit a keyboard used at a desk, in a studio, or at an event where the board is visible. The PBT material and double injection moulding construction are the stated build points. Because the set is supplied as one complete set, it can be fitted as a single update rather than piecing together individual caps. The colourway gives the keyboard a defined appearance while keeping the existing switches and case in use.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor everyday home use, the set offers a straightforward way to change the look of a mechanical keyboard. The engraved luminous feature adds visibility in low light, while the Polar Day Gradient colourway provides a distinct finish across the board. The PBT material is the stated material for the caps, and the double injection moulding process forms the legends as part of the cap. The set is supplied as one set, so it is ready to fit as a complete replacement for compatible key caps.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set, double injection moulded, 290 x 160 x 30mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/9b2fb78d-e3a0-4fef-98c9-ebb1fb253503_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value of this set comes from its stated construction, its colourway, and the fact that it is supplied as a complete set. These points support practical buying decisions without relying on unsupported claims.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eBecause the set is a key cap replacement rather than a whole keyboard, it allows an existing mechanical keyboard to be updated while keeping the switches and case. The PBT material provides a practical surface for regular typing, and the double injection moulding construction forms the legends as part of the cap. The engraved luminous detailing is a stated feature of the set. Basic care with a soft dry cloth is sufficient for normal dust and handling, and abrasive cleaners should be avoided to protect the finished surfaces.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoose this set if you want a Polar Day Gradient colourway with engraved luminous detailing on a PBT key cap set. The double injection moulding method is the stated production process, and the set measures 290 x 160 x 30mm. It is supplied as one set of key caps, which keeps the purchase simple. The set suits mechanical keyboard users who want a different look without replacing the entire board, and it stays within the limits of the source information by making no claims beyond the stated material, process, size, colour, and contents.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set, double injection moulded, 290 x 160 x 30mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/dd0781ac-a836-44e2-8e30-86e125d6fcda_trans.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Polar Day Gradient engraved luminous PBT key cap set, double injection moulded, 290 x 160 x 30mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1900\/2025-09-28\/original-image\/f9fe33c9-8d3b-4fef-9ab6-13f7c1dbed0b_trans.webp\"\u003e\u003c\/div\u003e","brand":"bdqtfk-es","offers":[{"title":"Polar Day Gradient","offer_id":55336722989397,"sku":"CJYD239901202BY","price":25.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1057\/4154\/9909\/files\/8a8442ea-b9e5-4961-b56f-6690f625e32b.webp?v=1792016967","url":"https:\/\/aerotouch.fiorevale.com\/products\/polar-day-gradient-engraved-luminous-machinery-key-cap-set-pbt-double-injection-moulding-290-x-160-x-30mm-custom-mechanical-keyboard-keycaps","provider":"AeroTouch.uk","version":"1.0","type":"link"}