This is a set of unused open box plastic resin tanks for an Elegoo Mars 3D printer, one red and one orange.

• Plastic resin tank customized for ELEGOO MARS 3D printer and the FEP film is pre-installed
• Made of Nylon 66 mixed with glass fiber, which has strong toughness and high rigidity. Durable design for long term usage
• 2 Lids for resin vats are provided to keep away dust, UV light source or direct sunlight
• Perfect spare resin vat when you need to change resin color faster and have a better printing experience
• ELEGOO plastic resin tank kit is also compatible with Mars pro, Mars 2, Mars 2 pro, Photon, Photon S and Epax X1