Shengwen EDC Ultimate Spring & Bead Tuning Kit An all-in-one EDC tuning kit with 30 spring types, 30 precision bead types, tools, accessories, and dedicated storage boxes.

Shengwen EDC Ultimate Tuning Kit

The Shengwen EDC Ultimate Tuning Kit is a complete all-in-one accessory box designed for EDC sliders, clickers, TOPB-style toys, rhythmic fidget toys, and tactile DIY setups.

This Ultimate edition includes two premium storage boxes, covering both spring tuning and bead replacement. With approximately 1,670 total components, it gives users a full range of spring tension, bead material, sound, rebound, and tactile feedback options.

The kit includes 30 precision bead types, 30 premium spring types, spring caps, silicone pads, TOPB-compatible screws, lubricant, tools, cleaning accessories, and label stickers. Each category is organized with labels, making it easier to test, compare, and fine-tune different EDC setups.

Whether you are building a smoother click feel, a sharper metallic response, a softer rebound, or a more silent setup, this kit provides a wide selection of materials and specifications for advanced hand-feel tuning.

Key Features

Ultimate All-in-One Kit
Built for EDC sliders, clickers, TOPB-style toys, push-card toys, and tactile fidget tuning.

Approx. 1,670 Components
A complete kit with springs, beads, tools, accessories, and storage boxes.

30 Precision Bead Types
Includes zirconia ceramic, silicon nitride ceramic, tungsten carbide, Teflon, brass, copper, glass, POM, and steel beads.

30 Premium Spring Types
Includes electroplated piano wire springs, gold-plated piano wire springs, and custom micro-tuning springs.

Dedicated Storage Boxes
Includes one bead storage box and one spring storage box with removable dividers.

DIY Friendly Setup
Designed for tuning click feel, spring tension, rebound strength, sound feedback, and overall tactile response.

Tools and Accessories Included
Comes with spring caps, silicone pads, screws, lubricant, screwdriver kit, tweezers, cleaning brush, cotton swabs, and label stickers.

What’s Included

Total Components: Approx. 1,670 pcs
Bead Types: 30 types, 1,020 pcs total
Spring Types: 30 types, 600 pcs total
Storage Boxes: 2 sets, removable dividers
Included Storage: 1 bead storage box, 1 spring storage box
Extra Accessories: Spring caps, silicone pads, TOPB-compatible screws, lubricant, screwdriver kit, tweezers, cleaning brush, cotton swabs, label stickers

Precision Bead Set

Zirconia Ceramic Beads

Zirconia Ceramic Beads, 2.778 mm, 10 pcs
Zirconia Ceramic Beads, 3.0 mm, 10 pcs
Zirconia Ceramic Beads, 3.175 mm, 10 pcs

Silicon Nitride Ceramic Beads

Silicon Nitride Ceramic Beads, 2.778 mm, 10 pcs
Silicon Nitride Ceramic Beads, 3.0 mm, 10 pcs
Silicon Nitride Ceramic Beads, 3.175 mm, 10 pcs

Tungsten Carbide Beads

Precision Tungsten Carbide Beads, 2.778 mm, 10 pcs
Precision Tungsten Carbide Beads, 3.0 mm, 10 pcs
Precision Tungsten Carbide Beads, 3.175 mm, 10 pcs
Precision Tungsten Carbide Beads, 3.5 mm, 10 pcs

Teflon Beads

Precision Teflon Beads, 3.0 mm, 10 pcs

Brass and Copper Beads

Precision Brass Beads, 3.0 mm, 30 pcs
Precision Copper Beads, 3.0 mm, 30 pcs

Glass Beads

Precision Glass Beads, 2.5 mm, 50 pcs
Precision Glass Beads, 3.0 mm, 50 pcs
Precision Glass Beads, 3.175 mm, 50 pcs
Precision Glass Beads, 3.5 mm, 50 pcs
Precision Glass Beads, 4.0 mm, 50 pcs

POM Beads

Precision POM Beads, 2.5 mm, 50 pcs
Precision POM Beads, 2.778 mm, 50 pcs
Precision POM Beads, 3.0 mm, 50 pcs
Precision POM Beads, 3.175 mm, 50 pcs
Precision POM Beads, 3.5 mm, 50 pcs
Precision POM Beads, 4.0 mm, 50 pcs

Steel Beads

Precision Steel Beads, 2.5 mm, 50 pcs
Precision Steel Beads, 2.8 mm, 50 pcs
Precision Steel Beads, 3.0 mm, 50 pcs
Precision Steel Beads, 3.175 mm, 50 pcs
Precision Steel Beads, 3.5 mm, 50 pcs
Precision Steel Beads, 4.0 mm, 50 pcs