Saw a nice Pittsburgh Steelers coaster(thing#646863) created by spondoro so i printed and liked it. i didn't see much for Harley Davidson so i decided to create one since i am just beginning in Fusion360 and 3d print.

update(03-10-19):
decided to add an insert for Harley symbol to help add color if you want to the project. can print main coaster out in one color then print the symbol separate in different color. it is offset by .25mm from the edge and on my printer it fit just perfect to create flush edges, also smooth bottom face.

I3 mega

Doesn't Matter

No

.2mm

25%

I used Anycubic I3 Mega printer and Anycubic brand PLA at 200F and bed at 60F printing at .2mm layer height.

update(03-10-19):
decided to add an insert for Harley symbol to help add color if you want to the project. can print main coaster out in one color then print the symbol separate in different color. it is offset by .25mm from the edge and on my printer it fit just perfect to create flush edges, also smooth bottom face.