








EleksMaker Twistlock — Stacking Clip for NK & EleksCava
Shipping options at checkout - official EleksMaker support, setup notes, and customer media below
If you accidentally order the wrong product, wish to add another item, or need to change your shipping address, please edit the correct details and place a new order. Then, reach out to us to cancel the incorrect order.If you have a tax ID or personal ID, please provide it during checkout. If this information is required by your country and not provided, your order may be put on hold, and we will contact you via email, which could delay the shipment.
Description
Modular stacking clips designed for EleksMaker NK series USB hubs and EleksCava financial displays. Lock two square Eleks devices together into a tidy vertical or horizontal stack.
Packing list:
Twistlock x 2
This item is currently out of stock. If you have access to a 3D printer, you may download the 3D files and print it on your own. (Download STL File.)

Frequently Asked Questions
What is a nixie tube clock?
A nixie tube clock displays time using gas-discharge tubes originally developed in the 1950s. The EleksTube IPS series uses modern IPS LCD screens inside genuine quartz glass tubes to faithfully simulate the warm, floating-digit glow of vintage nixie tubes - without the high voltage, limited lifespan, or fragility of original tubes.
How do I set up the clock?
Connect the USB-C cable to a 5V/1A power source. For first-time Wi-Fi setup, join the open network beginning with EM-IPS-, open 192.168.4.1 if the setup page does not appear, and connect the clock to a 2.4 GHz network. Press the rightmost clock button to view its IP address, then open that address in a browser on the same network.
Can I customize the clock face?
Yes. Use WebUI Dial Manage to choose faces included with the firmware, browse downloadable online packs, or create and upload your own ten-digit clock face. The Images library also accepts personal images, while System controls the base RGB light color and effects.
Does it require an app?
No app or desktop client is required. Current models ship with the latest official WebUI firmware, which opens in a modern browser on a phone, tablet, Mac, or PC connected to the same Wi-Fi network as the clock.
What is the difference between IPS PRO and PR series?
The IPS PRO features a CNC-machined aluminum alloy base with a premium heavyweight feel. The PR series (PR2 Transparent, PR3 Just White) uses lightweight polycarbonate bases in different colorways. All models share the same IPS LCD display technology, WiFi connectivity, and software features.
What is the warranty policy?
All products purchased from elekstube.com come with an official EleksMaker warranty. If you receive a defective or damaged product, we offer a full refund or replacement. Returns are accepted within 30 days of delivery. Please visit our refund policy page for complete details.
Do you ship internationally?
Yes. We ship worldwide. Orders are fulfilled through our warehouse network in Japan, China, and the United States. The fulfillment location is automatically selected based on local inventory availability and the delivery address. Shipping options and rates are calculated at checkout.

