# Electric Coffee WDT Tool Kit K013 by BambuLab — components for building an electric needle distributor

**URL:** https://aio.lv/en/product--bambulab-bml-26035--12058343
**Data updated:** 2026-03-12 19:41 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** BambuLab
**Manufacturer code:** BML-26035
**EAN:** 6975337038047
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bambulab-bml-26035--12058343

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

BambuLab Electric Coffee WDT Tool Kit K013 provides a set of parts intended for assembling an electric needle distributor (WDT) for espresso preparation. The kit includes mechanical and electronic components for building a tool that distributes and de-aerates coffee grounds with needles, improving puck consistency. Suitable for home or small-scale workshop use by enthusiasts and technicians.

## Long description

BambuLab Electric Coffee WDT Tool Kit K013 contains parts intended for assembling an electric needle distributor used in espresso preparation. The kit supplies mechanical and electronic components that enable construction of a tool to distribute and de-aerate coffee grounds with a grid of needles, helping to reduce channeling and improve puck consistency. The set is designed for use in small workshops, home settings, or by technicians and hobbyists who build or repair coffee equipment.
Advantages
The kit provides a coordinated selection of mechanical and electronic parts that simplify assembly of an electric WDT (Weiss Distribution Technique) device. Components are sized and arranged to create an adjustable needle grid that can evenly stir and de-aerate tamped coffee grounds. Using an electric drive for needle distribution offers consistent, repeatable motion compared with manual tools. The kit’s configuration supports integration into custom housings or mounts and can be adapted for different espresso baskets and dosing workflows.
Suitable for
Home baristas building a custom electric WDT tool
Coffee technicians and small repair shops modifying or servicing espresso grinders and accessories
Hobbyists and makers creating automated distribution systems
Educational setups for demonstrating distribution and de-aeration techniques
Key specifications
Includes mechanical components for needle mounting and alignment
Includes electronic drive components suitable for low-voltage motor control
Configurable needle grid for consistent distribution across the puck surface
Suitable for integration into custom housings and mounts
Intended for assembly with standard tools in a workshop environment
How to use
Assemble the kit following the manufacturer’s mechanical alignment and electrical connection guidelines. Mount needles into the provided holder and secure the grid so needles are parallel and evenly spaced. Connect the electronic drive components to the motor and power source, ensuring correct voltage and wiring before first operation. Adjust needle depth and grid pattern to match the diameter of the portafilter basket and the desired distribution effect. Test the assembled tool on small doses of coffee grounds and refine needle spacing and motor speed to achieve even de-aeration and consistent puck surface prior to tamping.
Usage recommendations
Use appropriate personal protective equipment when assembling and testing the kit. Verify electrical connections and insulation before powering the device. For best results, combine needle distribution with standard dosing and tamping practices, and perform incremental adjustments to needle depth and rotation speed while observing extraction consistency.

## FAQ

### How much does the Electric Coffee WDT Tool Kit K013 — BambuLab cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All BambuLab products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized BambuLab service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12058343/67544091_large.webp