Mag-Slice 1-4mm - The Cucumber Slicer Knife Kit

Precision Slicing Guide: The Naruto Roll Secret

Professional knife skills take years to master. This print gets you there in minutes.

This magnetic guide snaps onto your knife to maintain a perfect, consistent angle against the cutting board. It’s specifically designed for making Naruto Rolls—helping you create those continuous, paper-thin cucumber sheets with ease.

 The Details:

• 4 Thickness Sizes: Includes 1mm, 2mm, 3mm, and 4mm variations.
• Support-Free: Clean printing right off the bed.
• Universal Fit: Works with a wide range of kitchen knife sizes.
• Consistent Results: Just slide the guide along the board for perfect slices every time.

Assembly & Hardware

Each guide uses two pieces and six magnets total (3 per side).

• Magnets: 6mm x 2mm Neodymium.
• Installation: Glue is required. Even with a press-fit, magnets will pop out to stick to your knife if not glued.

• Pro Tip: Alternate North/South polarity for the best magnetic snap.

   

PRINT RECOMMENDATIONS:

The Storage Boxes

• Material: PLA is highly recommended.
• Note: The tolerances are tight. High-shrink materials (ASA/ABS) may not fit correctly.
• Feedback: If you need a box version for a different material, let me know in the comments!

The Slicing Guides

• Material: PLA works, but ASA is a great choice as it’s less porous and more durable for kitchen use.
• Safety: 3D prints have layer lines that can trap food particles; please hand-wash thoroughly or consider a food-safe coating.

Please Share your comments---Its how I learn and Grow and its always Welcome. Show off your prints :)

I’d love to see what you’re making! If you print this, please post your makes and share photos of your sushi rolls or veggie prep. Your feedback helps me improve the design—if you have ideas for new sizes or different box configurations, drop a comment below!

SAFETY FIRST: This tool helps with thickness, but please always use standard knife safety to protect your fingers.