The need for propellers is obvious enough.

Higher grade resin is needed to print the legs on FPV drones that melt due to the heat after continuous use

Lower grade is used to print everything drone necessary to carry munitions or additional batteries
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Petroleum wax is interesting. It is used as a binding agent to bind & mold additional shipyard confetti necessitated.

Petroleum wax plays an important role in the repurposing of old Soviet munitions & enforcing Ukraine's new Boundary Enforcement Initiative.

Please help if you can
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