We focus on the R&D, production and sales of 3D printing supplies, printers and printing pens
1. firmware version: V3.40.
2. default firmware display language: Chinese + English.
3. other firmware languages are: French + English, Japanese + English, Spanish + English.
4. firmware modification records are as follows.
1) repair the online printing function.
2) Optimize the broken material alarm.
3) add the function of changing silk material.
4) optimizing LCD refresh frequency.
5) Optimize the printing effect.
5. Time: 2022-10-10.
Please choose online customer service to communicate