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Ergonomic Cat Cardboard Scratcher Tool 6mm

Remix of @DR95's remix - with a wider 6mm opening
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updated December 15, 2025

Description

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This is wholly the same as the one designed by @DR95 with the only changes made being widening the 5mm opening to 6mm and removing the embossed cat image. This version allows you to cut slightly thicker cardboard.

This is the version without heat-inserts.

Printed in PLA:

  • 0.4mm nozzle

  • 0.2mm layer height

  • 15% gyroid infill

  • 2 walls

  • 3 top/bottom layers

If you like this remix, please leave a make and a rating for @DR95 as well for their hard work

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Model origin

The author remixed this model.

Differences of the remix compared to the original

Made the opening wider by 1mm to fit thicker cardboard, such as some used in Amazon packaging and removed the embossed cat image for a smooth surface

License