MechDIY

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MechDIY Coupons and Promo Codes

An online shop specializing in mechanical keyboard components, DIY kits, and customization accessories for hobbyists and enthusiasts.

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25% OFF
Verified Code

Clearance Keycap Drop

Up to 25% off selected keycap sets and older stock. Use our code to get the clearance discount while supplies last.
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10% OFF
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Welcome to MechDIY

New customers get 10% off their first order. Use our code during checkout. Valid for first-time purchases only.
CODE COUPON TODAY Get Code
20% OFF
Verified Code

Bundle Builder Discount

Save 20% when you buy any pre-configured starter kit or a custom bundle of PCB + plate + case. Apply coupon our code at checkout.
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15% OFF
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Spring Builder Sale

15% off sitewide on selected switches, keycaps, and cases to celebrate the season. Use our code at checkout. Limited-time offer.
CODE COUPON TODAY Get Code
25% OFF
Verified Code

Clearance Keycap Drop

Up to 25% off selected keycap sets and older stock. Use our code to get the clearance discount while supplies last.
CODE COUPON TODAY Get Code
10% OFF
Verified Code

Welcome to MechDIY

New customers get 10% off their first order. Use our code during checkout. Valid for first-time purchases only.
CODE COUPON TODAY Get Code
20% OFF
Verified Code

Bundle Builder Discount

Save 20% when you buy any pre-configured starter kit or a custom bundle of PCB + plate + case. Apply coupon our code at checkout.
CODE COUPON TODAY Get Code
15% OFF
Verified Code

Spring Builder Sale

15% off sitewide on selected switches, keycaps, and cases to celebrate the season. Use our code at checkout. Limited-time offer.
CODE COUPON TODAY Get Code

About store

MechDIY positions itself as a specialized online destination for mechanical keyboard enthusiasts, hobbyists, and makers who want to design, build, and customize their own input devices. The store focuses on a curated catalog of parts and kits—PCBs, cases, switches, keycaps, stabilizers, plate materials, soldering tools, and assembly accessories—together with pre-configured beginner kits and advanced parts for experienced builders. MechDIY supports the community with detailed product pages, compatibility notes, build guides, and troubleshooting tips to help customers select compatible components and complete reliable builds.


Quality and variety are emphasized: the store carries a mix of stock and limited-run items, including different switch types (linear, tactile, clicky), multiple keycap profiles and materials, and a range of board sizes (from 40% to full-size) to match diverse ergonomic and aesthetic needs. Additional services often include bundle discounts, curated starter kits, and occasional limited-time collaborations with designers. Shipping and return policies are designed to be straightforward: typical offerings include tracked shipping options, a standard returns window for unused items, and warranty support on manufacturing defects where applicable.


MechDIY also cultivates a community focus—providing how-to resources, assembly videos, and advice on modding and sound-tuning (lubing switches, foam mods, and stabilizer adjustments). Customer support channels (email and help center) assist with part compatibility, firmware resources, and basic troubleshooting. Altogether, MechDIY aims to make mechanical keyboard building accessible while offering the selection and technical detail that advanced builders expect.

How to apply MechDIY coupon codes

- Step 1: Find your MechDIY coupon or discount code on this page or Codecoupon.today. Click “GET CODE” to reveal it, then click “Copy” to save it to your clipboard.

- Step 2: Visit the MechDIY website, select your items, and add them to your cart. When you're done shopping, proceed to the checkout page.

- Step 3: At checkout, look for the “Promo Code” or “Discount Code” box. Paste the copied code and click “Apply” to enjoy your savings.

MechDIY Questions & Answers

What types of products does MechDIY sell?
MechDIY sells mechanical keyboard components and accessories including PCBs, cases, switches, keycaps, stabilizers, plates, soldering and assembly tools, and DIY kits for full builds.

Do you ship internationally and how long does delivery take?
MechDIY typically offers domestic and international shipping. Delivery times vary by destination and shipping method—standard tracked domestic shipments generally take several business days, while international delivery can take one to three weeks depending on carrier and customs.

What is your return and warranty policy?
Unused items are usually eligible for return within a specified returns window (check product page for details). Manufacturing defects are covered under a limited warranty; users must contact customer support with order details and photos to start a claim.

How can I be sure parts are compatible for my build?
Product pages include compatibility notes (form factor, pinouts, and mounting style). If unsure, consult the store’s build guides or reach out to customer support with your target board and parts list for verification.

Does MechDIY offer assembly services or firmware support?
While MechDIY focuses on parts and kits, they often provide assembly guides and resources. Firmware flashing instructions and links to common tools (QMK/VIA) are provided; professional assembly services may be offered occasionally—check product listings or contact support for availability.