The photo has an old version. The model is the updated better version.

I really like to original design except how the cord and vents were over the water and the positioning made the machine "backwards" for my use.

I also made a ring version that does not require anything extra. A solid ring slides on just fine and has no possible fail point.

If there is enough interest I could make an adjustable height version too.

Creality

Ender 3

No

Yes

.28

20

USE PTEG.

I did a quick PLA prototype of the clip version on my direct drive Ender 3 in 2 hours and it fit fine.

Use Tree support in Cura.

Only use support blockers for the screw holes. The other versions don't need blockers