Diatone Normal Plus Copter Spareframe:

Five different Spareframes for Diatone Normal Plus Copter (2Inch and 3Inch Props/12mm + 9mm Holepattern). 2inch frame: 16x16 or 20x20 Stack. 3inch frame: 20x20 Stack.

Bigger Frames for 3Inch Props with 12mm Holepattern, 20x20 or 30x30 Stack.

Diatone 2018 GT-M6 Normal Plus Cage fits on the 30x30-Stack-Frame.

Frame Weight> Prototype:15g, Original: 10g

Dimensions [mm] with holepatterns:
2inch16x16: 104.0 x 145.0 x 5.0, 9mm
2inch20x20: 104.0 x 145.0 x 5.0 (~13g with 40% Infill), 9mm
3inch20x20: 138.3 x 192.9 x 5.3 (~18g with 20% Infill, ~23g with 40% Infill), 9 or 12mm
3inch30x30: 156.0 x 217.5 x 6.6, 12mm

Hint: JC (Youtube>Project Blue Falcon) still is a great teacher if you are starting out concerning miniquadstuff. (Thanks JC!)
https://www.youtube.com/channel/UCObMtTKitupRxbYHLlwHE3w

https://youtu.be/D_VUwcEI90c?si=UfHSydG-nJoagTG1

Creality

Ender 2

Doesn't Matter

No

20%-40%