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3D-Print Your Own Popcorn Bucket for Free Snacks!

1/29/2026

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Summary

Story summary

The promotion lets fans 3D-print their own popcorn buckets for free popcorn during the opening weekend of Iron Lung, the Markiplier-backed film.
PLA is the common 3D-printed material but can harbor bacteria and may not withstand high temperatures, so PETG or food-safe sealants are recommended.
The bucket design lacks assembly instructions and may waste materials, but the effort aims to engage fans and enhance the movie experience.

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Story summary

The promotion lets fans 3D-print their own popcorn buckets for free popcorn during the opening weekend of Iron Lung, the Markiplier-backed film.
PLA is the common 3D-printed material but can harbor bacteria and may not withstand high temperatures, so PETG or food-safe sealants are recommended.
The bucket design lacks assembly instructions and may waste materials, but the effort aims to engage fans and enhance the movie experience.