From Circles to Rings: The LLP Hole-Free Circle Cutter Pro Advanced Guide (Part 2)

by jacky zhou

Now that you've mastered cutting perfect circles with the LLP Hole-Free Circle Cutter Pro (from Part 1), it's time to level up with a more challenging and practical skill: cutting precise rings. Rings are essential in model making, paper art, and signage, where cut quality is everything. This guide will show you how to leverage the Pro's unique fixed-pivot design to cut flawless, concentric rings in just two simple steps.

I. Step-by-Step Instructions

Step 1: Cut the Inner Circle
Set up your cutter as shown in Part 1. Adjust the radius to match your ring's inner diameter. Position the base firmly at your center point on the material. Rotate the pressure knob clockwise to engage the smooth spring-magnet system and apply firm pressure. Holding the handle, rotate the tool one full, even circle to cleanly cut out the inner disc. Remove it.

Step 2: Raise the Blade & Cut the Outer Circle (The Key Step)
Do not move the base. Keeping it perfectly fixed is crucial for maintaining a common center.

  1. Raise the Blade: Rotate the pressure knob counter-clockwise to retract the blade completely clear of the material.

  2. Set the Outer Radius: Adjust the main radius scale to your ring's outer diameter.

  3. Re-apply Pressure: Rotate the knob clockwise again to lower the blade with controlled pressure. For the longer outer cut, you may apply slightly more pressure.

  4. Execute the Cut: Hold the handle and rotate another full, steady circle. For thicker or tougher materials, rotate 2-3 times to ensure a clean, complete cut through.

Finish: Lift the cutter away to reveal your custom, perfectly concentric ring.

III. Pro Tips & Techniques

  • The Power of Multiple Passes: For thick cardstock or soft rubber, a single rotation might not cut cleanly through. Making 2-3 passes deepens the groove gradually (like scoring with a compass) for a smooth, polished edge on both the inner and outer circles.

  • Blade Check & Maintenance: After cutting abrasive materials like sandpaper or thin plastic, check your blade tip for dullness. The Pro's quick-release mechanism makes blade inspection and replacement fast and simple.

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