Complete mess after a few layers, beginner needs help :)

[ChrisjuhNL]

Hi everyone, I'm new to 3d printing and have just managed to get a good first layer down of my very own design.
After running for about 30 minutes my print went complete haywire, I suspect shortly after starting with the supports. I wasn't there to witness it but see the photos below:

IMG_0574-min.jpg
IMG_0573-min.jpg
IMG_0572-min.jpg


Does anyone have any idea where to look next? Should I look at my printer settings, or at my design?

My printer is a Creality Ender-3X, you can find the object file I tried to print here: https://www.thingiverse.com/thing:4318787

My design was sliced with Ultimaker Cura and printed with the following settings:

Generic PLA 0.4mm Nozzle (1.75 PLA filament)
Layer Height: 0.2mm
Wall Thickness 1.2mm
Wall Line Count 3
Top/Bottom Thickness 0.8mm
Top Thickness 0.8mm
Top Layers 4
Bottom Thickness 0.8
Horizontal Expansion 0
Infill Density 20%
Infill Patern Cubic
Printing Temperature 200 C
Build Plate Temperature 60 C
Print Speed 50 mm/s
Top/Bottom Speed 20 mm/s
Retraction Enabled
Enable Print Cooling
Fan Speed 100%
Support Enabled
Support Placement Everywhere
Support Overhang Angle 45
Build Plate adhesion Type Skirt

If more information is necessary let me know.

Thanks in advance!