A Real Need for 3D Printing Polishing Film Beyond Sandpaper

by: FOC FAQ

FILM: Ask FOC Ask FOC

Published: September 25, 2018

, Last updated: September 18, 2025

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QUESTION:

Is there a real need for 3D printing polishing film beyond sandpaper?

ANSWER:

There is a need for 3D printing polishing film. This fine-grit, abrasive material provides a smooth, mirror-polish finish – well above and beyond sandpaper.

As experts in fiber optics and fine-grit abrasive films, we exclusively offer 3D Polishing Films that deliver a mirror-polish finish for the 3D printing industry. Our ultrafine 3D printing polishing films have grit sizes 10 times smaller than the finest super-fine microgrits available at the average hardware store – as small as 1 micron! (See chart, below.) This makes it possible – and surprisingly easy – to achieve a smooth, glossy polish on your 3D-printed object.

READ THE FULL BLOG ARTICLE HERE: Sanding 3D Printed Objects: How to Get a Mirror-Polish Finish

ADDITIONAL CONTENT & RESOURCES:

Category Resource: FOC Film Page

Answered by AskFOC Technical Team: September 25, 2018

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FOC FAQ Fiber Optic Center has a team of technical experts and marketing strategists with decades of years in the field. This team contributes to the fiber, cable and specialty industries coverage through news, alerts, reports and general media information.

About Fiber Optic Center, Inc.

Fiber Optic Center, Inc., (FOC), is an international leader in distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over two decades. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals. In these key technology areas, FOC is "at least as technical as the manufacturer" about the products they sell. Striving to "make the business part easy," they offer outstanding and personal customer service, low or no minimum purchase order values, and from-stock delivery on industry-leading products and technology. FOC is the industry connection to the most innovative optical products, technologies and technical experts who integrate their manufacturing knowledge and vast experience into customers' worldwide operations. @FiberOpticCntr

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Toll Free in US: 800-IS-FIBER or 800-473-4237 . Direct 508-992-6464. Email: sales@focenter.com or fiberopticcenter@focenter.com

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