My Tech Fun | Great for engraving metal and plastic: GweikeCloud G2 20W Fiber Laser review @MyTechFun | Uploaded March 2024 | Updated October 2024, 1 hour ago.
My first Fiber Laser review! In the title it says great for metal and plastic, but let's test it with 3D printed plastic too!
GreikeCloud affiliate link: gweikecloud.com/?ref=t5W1FAftKTb-yW
In the video I tested Fiber Laser with different metals, plastic, rock..
My favourites possibilities are:
- Engraving on anodized aluminum, we can have almost photographic quality
- Fast marking on steel (especially if we use outlines)
- Removing of the rust
- Deep engraving on brass (and rock). We can create nice coins for example.
- Marking on plastic (from 3D printed plastic, only on PLA I couldn't get nice result)
The GLaser software needs some improvement, because G2 is not compatible with LightBurn.
From equipment, I like the rotary roller, it can accept longer cylindrical objects too, but the chuck needs some improvement in the design, to be more user friendly.

Contents:
0:00 Introduction
0:52 Specifications
2:26 Unboxing, assembling
4:47 Setting the focus
5:29 Software
6:45 Anodized aluminum
7:24 Image (anodized aluminum)
8:16 More anodized aluminum
8:42 Raw aluminum
9:43 Copper
10:30 Brass (coin)
11:40 Steel
14:12 Rust removing
15:14 Color engraving on steel
16:23 Engraving on 3D printed plastic
17:38 Rock (deep engraving)
18:17 Rotary Roller
20:39 Rotary Chuck
22:30 Handhold mode
24:29 Conclusions

#fiberlaser #gweikelaser #gweikecloud