Adjustable Bread Slicing Guide: Mechanism Design and Functional Proof of Concept

Adjustable Bread Slicing Guide: Even Slices, Every Time

Cutting a large loaf into equal slices is harder than it looks. Our client wanted a simple way for anyone to slice bread with consistent thickness, and came to CADLETE Designs with the idea of an adjustable guide that attaches to a bread knife. The user would set the slice thickness anywhere from approximately 10 mm to 50 mm, and every slice would follow.

We developed the complete concept, mechanism and product design from the ground up. The adjustment mechanism was the heart of the product, so we designed it in 3D CAD and produced multiple 3D printed prototypes to test and validate how it worked in real use. Each round of prototyping helped confirm the function before the design moved forward.

The outcome was a functional proof of concept that lets users adjust slice thickness to their needs. We also created photorealistic product renders for the client's website and marketing.

The POC has been delivered, and the project is now moving toward MVP development, with the client exploring a Kickstarter and crowdfunding launch.