My daughter's fiancee is a Spider-Man fan and I created these coasters as a gift. I used OrcaSlicer to change colours while printing with my single extruder printer (Ender 3 V3 KE).
Filament Changes for Single Extruder in OrcaSlicer
I used TinkerCad to create the coasters. I am a newbie so the coasters are far from perfect but I like how they turned out.
You may want to use supports on the bottom of the coaster holder due to it's beveled edge around the bottom. I did not and it was not pretty.
The author remixed this model.
Thank you @nerdyviews for the inspiration. I re-created the web (nerdyviews did a better job of it). I tried and failed to create the Spider-Man eyes I wanted so I found an image and converted it from PNG to SVG, then imported it into TinkerCad. I added the Spider-Man text logo from @Area 3d Studio's incredible colour wall art (thank you for allowing me to re-use it). Finally I added one of the best spiders I came across from Referentiel's Spiderman logo (thank you @Referentiel).