
A 1.5" steel ball bearing has a perfectly smooth, round surface. When you roll it over comic book paper fibers, it redistributes them gradually, rather than flattening them all at once like a flat iron tip would. The curvature lets you apply controlled, rolling pressure into the dent, helping to “massage” the paper fibers back up into alignment.
Wipe any lubricants and oils from a new ball bearing before use. They are coated with lubricants to prevent rusting.
Avoid edges, spine, and corners with roller ball. Applying too much downward pressure on the cover causes paper fibers to expand and stretch which cause permanent damage.
A ball bearing works best on the main centralized areas of a comic book cover or interior page.

1. Insert protective stacking layers: Place a backer board at centerfold. Place a sheet of 65 lb cardstock paper under book cover. Place a sheet of SRP Paper on top of the cardstock paper, underneath the cover.

2. Introduce localized humidity to the defect. For deep denting, place book inside humidity tank for 1 hour. For fixing localized areas, apply a Hot Shot (damp cotton round) directly to affected area. Alternatively, apply light steam to defect using the Cut Outmethod.

3. Place a clean sheet of SRP Paper or 20 lb copy paper on the cover as an exterior protection layer. Apply heat with the tack iron.

4. Gently place steel ball bearing directly on SRP Paper or copy paper. For deep dents, you may perform this method on the other side of cover (be sure to brace rest of book against a walled surface like in Fig 2.9) to push the defect outwards.

5. Begin to gently roll the ball bearing aroundthe affected area. While the area is still slightly warm, gently roll ball bearing over the defect in multiple directions: First with light vertical passes. Then horizontal passes. Then circular motions. The round shape redistributes the paper fibers evenly without leaving flat spots or new dents. Always apply light, gradual pressure — let the weight of the ball bearing do most of the work.

6. Alternatively, pinch the ball bearing and roll your wrist around in circular motions while gently pushing downward on the defect. Repeat steps 3-5 a few times until defect has flattened. Avoid adding too much humidity – one application is all that’s needed. Once the results are to your satisfaction, press book immediately in press machine following the recommended guidelines using the matching corresponding formula in Comic Book CPR: First Edition
Comic Book CPR: First Edition is a giant 388 page comprehensive beginner’s guide to cleaning and pressing comic books, written for collectors who want to improve grades, eye appeal, and long-term preservation without relying on third-party services. The book walks readers step by step through inspection, dry cleaning, humidity control, pressing techniques, defect identification, and risk avoidance, using clear language, full-color photos, charts, and real-world examples. Designed to help readers recognize pressable versus unpressable defects and avoid costly mistakes, it provides a practical foundation for safely improving comic books at home while protecting their collectible value.
Learn advanced techniques used by leading professionals in the comic book pressing industry. Featuring over 30 exclusive comic book pressing stacking layer formulas.
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