Our Projects

UK Vape Device Project Win

Here at Square Leaf Designs we like to keep you updated with our latest projects.

Throughout the last 9 months we’ve been working hard to complete a project for UK retailer Debang, who approached us in order to create conceptual designs for an entry-level SUB-OHM device that is currently being rolled-out across convenience stores throughout Great Britain.

The Breif:

Create a simple to use vaping device capable of delivering a minimum 40-50 watt output that will handle sub-ohm e-liquids, providing big clouds & an all-round vape experience.

The device should have a distinctive shape that is ergonomic and sits well in the hand.

It must be simple to use, allowing normal charging with an internal battery.

E-liquid filling should be simple and done from the top of the device.

The desired price-point should be between £25-£35 for the c-store retail channel.

Initial Concept Sketch:


An innovative initial concept design was sketched out in order to outline the basic external structure constraints to be defined. From this point, we then changed focus to the internal composition, allowing us to establish positioning and size of the internal components.

Technical CAD drawings were developed (confidential and cannot be shown) to initiate the production sample process.

After a total of 4 months, the final device was developed in China and is now currently on sale in UK convenience stores and on Debang’s own website Debang Maxi Vogue.