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Waterproof and Water-resistant 3D Filaments

Designed to meet the most demanding applications, our waterproof filaments allow you to create parts resistant to water, humidity, and liquid splashes.

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Waterproof and Water-resistant 3D Filaments

Whether you are creating functional prototypes, airtight containers, or technical parts exposed to the outdoors, this selection of materials guarantees excellent barrier against infiltrations while maintaining robustness and precision. Explore our range of filaments such as PETG, PP (polypropylene), or PA12, specially formulated to minimize porosity after printing. You will also find technical materials capable of producing waterproof objects after post-processing.

Typical applications:

  • Technical parts exposed to water (fittings, housings, covers)
  • Liquid containers (tanks, water bottles, pipes)
  • Outdoor or submersible projects
  • Prototypes subjected to extreme weather conditions

Our pro tip: To ensure perfect waterproofing, opt for a minimum 0.6 mm nozzle, increase the extrusion flow to 105%, and apply post-printing treatment if necessary (spraying, varnish, epoxy, etc.).

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