Plastic rod sets for 3D pens
prices on 88 modelsRefill set
— a set of several filaments — consumables for the so-called 3D pens.Such pens are a hand-held analogue of 3D printers — they allow the user to “draw” three-dimensional figures using plastic supplied through a nozzle. Consumables for such tools are traditionally sold in sets, while the filaments in the set can be either one-colour or multicoloured (usually 4 – 6 filaments of the same colour).
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