PROJECTS PORTFOLIO

Film Spool Washer

In response to the client’s need for a film washing tray tailored for Jobo 35mm and 120mm reels we developed an innovative, cost-effective solution that blends simplicity with high functionality.

The design meets stringent constraints by ensuring the film remains securely held during washing while providing enough space for levering the reel out post-process. Using a two-part printed design, one component functions as both the reel holder and a funnel that directs water evenly from below into the main washing chamber, achieving uniform cleaning.

This streamlined solution not only delivers on quick, replicable production but also upholds the integrity and ease-of-use that the client demanded.

Film Spool Washer | 2025 | Copyright PBJK Design & FOTEKO

Paper Exposer App

For our client, we developed the 2025 version of the Paper Exposer App, a groundbreaking solution that transforms a user's existing analog camera and iOS device into a fully functional photographic enlarger—without the need for costly traditional darkroom equipment. Our focus was on accessibility, precision, and flexibility, enabling photographers to effortlessly produce split-grade prints and large-format images up to 4x5 inches and beyond.

Leveraging the display of smartphones or tablets, the app provides precise, adjustable control over exposure and contrast. We prioritized ease of use, seamlessly integrating traditional darkroom techniques such as dodging and burning. The result is a versatile, professional-grade digital solution, empowering photographers at all skill levels.

Paper Exposer App | 2025 | Copyright PBJK Design & FOTEKO

Film Dryer 120

Designed collaboratively with experienced photographers, this modern film dryer blends minimalist aesthetics with advanced functionality, specifically tailored for drying up to three spools of 120mm medium-format film.

Standing securely on the floor without the need for additional mounting, it offers an intuitive hanging system that makes loading and unloading film effortless. An integrated locking mechanism ensures films are securely held throughout the drying process, protecting them from accidental displacement or damage.

The transparent enclosure provides continuous visibility, allowing users to easily monitor drying progress without disruption. Additionally, a built-in fine-dust filtration system combined with gentle, cool-air circulation guarantees clean and uniform drying without passive reverse airflow.

With its sleek design and user-centered features, this film dryer delivers reliability, convenience, and elegance to complement any professional or home darkroom environment.


Film Dryer 120 | 2025 | Copyright PBJK Design & FOTEKO

Human Airway Model

In response to the customers demand for a 2.5D human airway model tailored to tracheostomy procedures, we have developed a cost-effective, anatomically precise solution that emphasizes both functionality and inclusivity.

The life-sized replicas accurately represent essential airway structures, facilitating comprehensive training in various tracheostomy techniques. This includes standard plastic tracheostomies and percutaneous methods, with specific adaptations for scenarios involving obese patients. The models are designed to securely accommodate tracheostomy tubes and cannulas, enabling practitioners to simulate and understand technical modifications within the airway.

Recognizing the importance of diversity in medical training, our models are available in multiple skin tone variants.


Human Airway Model | 2025 | Copyright PBJK Design & atmungstherapeuten.com

Interested in starting a project? Feel free to contact us for more information.