/diy/ - Do It Yourself

I have a ANYCUBIC Chiron FDM
I tried to print a World of Warcraft coaster (for a friend)
https://www.thingiverse.com/thing:2881435

https://i.etsystatic.com/7184056/r/il/114e36/1536615331/il_fullxfull.1536615331_r0wo.jpg

And as you can see from the picture (red one), it came out wrong:
On the left is the quick model, 1 hour and 40 circa, on the right is the one done by the book, took 3 hours and 53 minutes.
>Resolution: 0.20
>Infill: 20%
I use APL, printed at 50 mm/s, exported from Cura.

I am also a newbie.