On the Commercial Invoice for your International Warranty replacements, Modular Robotics describes each replacement block as a “Free Warranty Replacement”. We have found that this way of describing warranty contents has the greatest chance of not incurring additional charges, but we can not guarantee that this will be the case.

FREE WARRANTY REPLACEMENT: Drive Cubelet 

Depending on the Customs and Import regulations in your country, you may be charged duties or fees on your Warranty Replacements. Modular Robotics is not responsible for any fees incurred after the package is shipped.

Still have questions?  We’d love to help! You can always reach us at info@modrobotics.com