1) The most important advice I can give you is to let the "teebox" cool down correctly when you print it. The part contains a spiral spring and if you don't let it cool the spring won't work.
2) NO SUPPORTS, with 0,2 layer height and 10-20% infill (you can also use other settings, those are the ones I used and they worked fine). It should take between 8-10h to print.
3) PLA not PET, there are a lot of overhangs in the designs so I don't recommend using PET.
If you like the design please leave a like and if you have any problem with printing settings, etc. feel free to leave a comment or send me a DM. Thanks for your help.
You can also download ''The Golfers'' individually on this link: